This week you have 2 activities.
The first is to build on the work you did in Year 3 and investigate shadows then come up with an interesting way to present your findings.
The second is thinking about light pollution. Complete the comprehension and then follow this link to the International Dark Sky Reserve in New Zealand. https://mackenzienz.com/scenic-highlights/dark-sky-reserve/
Compare the photographs of the night sky in New Zealand to our sky at night - they don't have more stars, just less pollution.