Graphing
Try these activities to see how chemical reactions can heat things up and cool them down.
Just how far can a rubber band stretch? See if you can make the right prediction.
Learn how height affects the speed of a moving object.
Calculate the actual speed (average speed) of a moving object.
See how each breath you blow into a balloon affects how big the balloon gets.
The heavier an object is, the faster it'll sink, right? Not quite.
Learn how water particles transfer nutrients to plants through this measuring activity.