4th+Grade+-+Science

[|http://youtu.be/grWIC9VsFY4] A 5:45 minute Bill Nye video about simple machines. The energy of Bill, music and student participation keeps the students engaged.

__ [] __ Water Cycle rap with video. Doesn’t use diagrams, but would be great to introduce unit, or review right before a test __ [] __ Introductory video to tornadoes.