{"id":57,"date":"2014-10-15T17:18:05","date_gmt":"2014-10-15T17:18:05","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/?page_id=57"},"modified":"2015-10-03T07:16:16","modified_gmt":"2015-10-03T07:16:16","slug":"matter-mcq-ps-answers","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/matter-mcq-ps-answers\/","title":{"rendered":"Matter MCQ PS Answers"},"content":{"rendered":"<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"1\">1<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Janet investigated the strength of model bridges. She added weights to each bridge until the bridge collapsed. Janet wanted to find out how the length of a bridge affects its strength. Which two boxes show the experiments she should compare for a fair test?<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/SciSG_08_18.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">2 and 3<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">2 and 4<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 and 2<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 and 3<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"2\">2<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Janet investigated the strength of model bridges. She added weights to each bridge until the bridge collapsed. Janet compared the experiments in boxes 1 and 4. What was she trying to find out?<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/SciSG_08_18.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">How the length of the bridge affects the strength of the bridge<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">How the material from which the bridge is made affects the strength of the bridge<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">How the shape of the brdige affects the strength of the bridge<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">If the bridge will fall down<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"3\">3<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A road tanker delivers unleaded petrol, super-unleaded petrol and diesel to a filling station. The volume of unleaded petrol in the tanker is 6 600 litres. The volume of super-unleaded petrol is 1200 litres. Calculate the total volume of petrol.<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/SciSG_09_13.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">5400l<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">7800l<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">18600l<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">7920000l<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"4\">4<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A road tanker delivers unleaded petrol, super-unleaded petrol and diesel to a filling station. The volume of unleaded petrol in the tanker is 6 600 litres. The volume of super-unleaded petrol is 1200 litres. The total volume of all three fuels in the tanker is 11000 litres. Calculate the volume of diesel.<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/SciSG_09_13.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">5400l<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">7800l<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">18800l<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">3200l<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"5\">5<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A plumber fitted a 12 kg water tank in a house. He connected 4 copper pipes to the tank. Each pipe had a mass of 2 kg. What is the total mass of the water tank and the four pipes?<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/S1MatPS1_1.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">12kg<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">14kg<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">20kg<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">56kg<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"6\">6<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The wreck of a Spanish galleon was found by divers. The divers found five gold coins. The total mass of the five coins was 125 g. Calculate the mass of one coin.<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/SciSG_11_16.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">40g<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">25g<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">625g<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">125g<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"7\">7<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The diagram below shows 20 grams of two different materials, A and B, on a laboratory balance. Compared to material A, material B has a different<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Matter1.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">state<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">mass<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">shape<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">density<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"8\">8<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Examine the diagram below which represents four processes, labeled A, B, C, and D, that occur when water changes phase. Which process is represented by B?<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Matter2.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">condensing<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">evaporating<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">freezing<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">melting<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"9\">9<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">Examine the diagram below which represents four processes, labeled A, B, C, and D, that occur when water changes state. Which two processes increase the motion of the molecules?<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/Matter2.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A and B<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B and C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C and D<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D and A<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table cellspacing=\"0\" cellpadding=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td height=\"45\" valign=\"bottom\"><\/td>\n<\/tr>\n<tr>\n<td height=\"2\" bgcolor=\"#999999\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" bgcolor=\"#FFFFFF\">\n<tbody>\n<tr>\n<td valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/spacer.gif\" alt=\"\" width=\"1\" height=\"1\" \/><\/td>\n<td colspan=\"2\" valign=\"top\"><\/td>\n<\/tr>\n<tr>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Arial, Helvetica, sans-serif;font-size: xx-small\"><strong><a name=\"10\">10<\/a>.<\/strong><\/span><br \/>\n<em><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">1 pt(s).<\/span><\/em><\/td>\n<td colspan=\"2\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">The diagram below shows a tall beaker with four different liquids and their densities. If a ball that has a density of 1.73 g\/cm3 is placed in the beaker, where will the ball come to rest?<\/span><\/p>\n<table border=\"0\" cellpadding=\"3\" width=\"100%\">\n<tbody>\n<tr>\n<td><img decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/\/uploads\/quiz\/mediarep171446\/2001Q26.jpg\" alt=\"\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">A.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">on top of liquid A<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">B.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">between liquids B and C<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/mark.gif\" alt=\"correct answer choice\" width=\"20\" height=\"15\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/dot.gif\" alt=\"answer choice you marked\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">C.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">between liquids C and D<\/span><\/td>\n<\/tr>\n<tr bgcolor=\"eeeeee\">\n<td width=\"1%\" align=\"right\" valign=\"top\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/quizstar.4teachers.org\/images\/disc.gif\" alt=\"\" width=\"15\" height=\"15\" \/><\/td>\n<td width=\"1%\" valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">D.<\/span><\/td>\n<td valign=\"top\"><span style=\"font-family: Verdana, Arial, Helvetica, sans-serif\">on the bottom of the beaker<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>1. 1 pt(s). Janet investigated the strength of model bridges. She added weights to each bridge until the bridge collapsed. Janet wanted to find out how the length of a bridge affects its strength. Which two boxes show the experiments she should compare for a fair test? A. 2 and 3 B. 2 and 4 &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/matter-mcq-ps-answers\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Matter MCQ PS Answers&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-57","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/57","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/comments?post=57"}],"version-history":[{"count":1,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/57\/revisions"}],"predecessor-version":[{"id":58,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/pages\/57\/revisions\/58"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecscimcqanswers\/wp-json\/wp\/v2\/media?parent=57"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}