This term we are completing a STEAM unit about Roller Coasters.
Using the resources in the Library, we would like you to find out the following:
1) What is STEAM?
2) When were Roller coasters invented?
3) What is gravity and how was it discovered? Extension: Why is it related to the spin of the Earth?
4) What is air resistance? Extension: Can air resistance ever be dangerous? Explain why?
5) What other forces are there in roller coasters?
Do all roller coasters use electricity?