Read the article below and answer the questions.

https://www.sciencenewsforstudents.org/blog/eureka-lab/protecting-deer-high-pitched-noises

1. What is the difference between the existing deer whistle, and the new invention?
2. What is the hearing range of a human?
3. Write a paragraph explaining your invention to prevent roadkill – think about targeting animals such as hedgehogs, badgers or deer.

Read the article below (mainly pictures!) and answer the three questions:

• Rat Free Island

1. What environmental problems did the rats and mice cause?
2. List as many South Georgia wildlife species as you can.
3. Which other islands have problems with invasive species? Do some research and find out. You could start with New Zealand.

Read the article below and answer the following questions:

Oldest Spider Dies

1. Vocabulary: look up the definition of three words from the article you are not sure of the meaning of.

2.  List three facts about the life of Australian trapdoor spiders

3. What are the benefits of scientific research into the natural world? Give your own opinion.