The first task this week is to design and make your own marble run. Instructions and ideas are included in the pdf below.
Also, watch the video of my marble run. Can you do better ?Good luck!
Hopefully, the sunny weather will stay with us for a while! You are going to be making a sundial - only do this on a sunny day or it will not work! After making it, have a go at the questions! Read through the powerpoint, so you have an idea of how shadows are formed.