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!
The next task this week is to make a sundial - make sure it's a sunny day or it will not work! PLease look at the powerpoint on shadows, which helps your understanding of how a sundial works.. Also, have a go at the questions on the pdf. Enjoy!