Assessment: See Foss manual Day 7 Lesson 6: Forces and Motion (demo) Grade: 6 Materials: plastic car small magnet paper clips masking tape water rocket or balloon magnetic race car wooden block or any object that will float container of water large enough to submerge wooden block 2 similar-sized balls with different masses (for example, a basketball and a cheap, inflatable ball or a whiffle ball and a softball) a large book or meter stick (optional) bowling ball a rough surface such as a strip of carpet or sand on the floor or several strips of sandpaper.
(plastic car small magnet paper clips; masking; tape water rocket or balloon magnetic race car wooden block or any object) (any object; will float; container of water large enough to submerge wooden block)
plastic car small magnet paper clips any object
masking will float
tape water rocket or balloon magnetic race car wooden block or any object
container of water large enough to submerge wooden block