Name unknown

Bumps and Buckles: A Lesson on Motion part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a guided discovery where students gather information on how to add a seat belt to a clay figure that is sitting on top of a toy car. The clay figure should stay in place when it hits a speed bump placed after a ramp.

Making Bath Salts for Mother's Day, a Primary Chemistry Lesson part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
This activity is a guided discovery where students make chemical mixtures using sodium, learn about the Periodic Table, view salt under a microscope, and have a final result of bath salts for the bathtub