Class Picture

Class Picture

Wednesday, December 7, 2011

Another Handmade Ball

Today we made another handmade ball. First, students explored using four different balls: a soccer ball, a tennis ball, a softball and a baseball to determine what they could be made from, what is inside, the texture and how they roll. Then we put on our science eyes/ears/touch and explored the same balls that I previously cut in half to better understand what makes up each ball, outside and inside. Wow, did you know there is only densely packed fibers inside a softball, but it's so hard? INQUIRE with your child what is inside a soccer ball and a  tennis ball - what makes them similar and different?

Students then made their own balls again. This time we used the following materials: cork, cotton batting, yarn, duct tape, newspaper, clay, masking tape. Talk with your child to learn how s/he thinks their second ball with roll, bounce or behave when it is thrown. Will it perform the same as the first one they made?