Forces and movement

Would you like to try this experiment?

Try this interactive activity:
http://www.ngflcymru.org.uk/vtc/push_pull/eng/Introduction/InteractiveWhiteboardActivity.htm

http://www.ngflcymru.org.uk/vtc/changing_shape_mat/eng/Introduction/InteractiveWhiteboardActivity.htm

http://www.ngflcymru.org.uk/vtc/changing_shape_mat/eng/Introduction/MainSessionPart1.htm