Primary 6 Science

This week’s science task got rather smelly… But our Volcano eruption was a success! We investigated the different types of chemical reactions taking place, and named the signs that a chemical reaction is taking place. We then used our experience to further our instructional writing; creating a set of instructions that allow others to create their own volcano! 

Primary 6 Science

Last week we took part in our first ever science experiment! We had to ensure we knew all of the safety precautions needed to work in a laboratory before beginning. This experiment focused on our knowledge of scientific vocabulary. We learned about a variety of meanings in science, and in particular we learned about the meaning of ‘soluble‘ and ‘insoluble‘. We now know that sand and iron shavings, may be two very minuscule pieces of solid matter, but as neither of them are a liquid, they will never dissolve. We spoke about how some chemical reactions are reversible and some are irreversible. we spoke about what tools we can use to separate some states of matter (e.g. drain pasta from hot water using a sieve). We were a very clever bunch, and realised very quickly that a magnet would work to separate the iron from the sand, as it is a metal. Here we are as scientists for the afternoon!

Primary 6 Science Festival

This week, we were very, very lucky! We got to learn all about science on the brain! We were able to take part in lots of different experiments, including testing liquids for starch; creating Carbon-Dioxide through mixing of various chemicals; and taking part in a memory test! We learned all about different parts of the brain and what they are used for. What a great way to start off our science project this term!