Third Grade
I can demonstrate comprehension of what happens when forces(push/pull) are balanced or unbalanced by experimenting with the game “Tug of War” testing different scenarios.
I can draw different scenarios to use in the “Tug of War” games and explain if the forces were balanced or unbalanced and what happened?
Sentence Stem examples:
*When there was one student at one end of the rope and three at the other end the forces were __________. I know this because ______________.
*When there was one student on each side of rope and no was pulling, the forces were__________.
I know this because________________.
Vocab: Force, push, pull, motion, unbalanced force, balanced force, gravity
Fourth Grade
I can demonstrate comprehension of energy being transferred by using various size/weight balls (ping pong, golf ball, tennis ball, basket ball) to see how high they bounce and how to get them to bounce higher by transferring energy from one ball to another.
I can write and draw to explain of how energy was being transferred in the ball activities.
Sentence stem:
Today I observed energy being transferred.
The energy was transferred by ____________
Vocabulary: energy, transfer, motion, potential, kinetic
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