Energy - Ivywood


Teacher performing experiment with flour and ballMrs. Knutsen’s 4th grade class is studying energy in Science right now.  In this demonstration, the class was investigating how speed relates to energy as Mrs. Knutsen dropped a ball and a marshmallow into flour from various heights. Mrs. Knutsen and her class may have ended up making quite a mess, but they learned a great deal and had fun doing it!  Mrs. Knutsen also learned a valuable lesson, it is not wise to wear all black when doing a demonstration with flour!