Monday, July 30, 2012

Super Science Friday

Last Friday we explored the concept of Gravity.  We learnt that if you drop a marble and a ping pong ball at the same time they will fall to the ground at the same time - even if they don't weigh the same.  We also discovered that things that have a big service area, like a sheet of paper, take longer to fall.  We will be thinking about gravity later when we learn more about the tides.

No comments: