Test multiple designs to make the best spinnig toy.
Easy to implement projects for after school, STEM night, summer school or science fairs
Optimizes student engagement while maximizing instructional time
Appropriate to teach at many grade levels in a collaborative group setting
Materials for 30 completed models in each kit
Instructions poster and reproducible parent letter
CHOKING HAZARD! Small parts. Not for children under 3 yrs.
LATEX. MARBLE ITEM - Not for < 3 yrs. WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.