Rubber Band Racers - 5 in 1 Models
STEM Experiment Kit. Make cars race, boats motor, and planes fly with rubber band power. Build five models using ultralight parts and a rubber band powered engine.
Includes a 16 page full-color workbook. You will also need a test flying area at least 100 feet (30 meters) long, and a tub or kiddie pool for the watercraft experiments.
Intended for ages 8 and up.
⚠️WARNING: CHOKING HAZARD - Contains Small Parts.
Not for children under 3 years.
Use the model boats only in shallow water and under adult supervision
Description
STEM Experiment Kit. Make cars race, boats motor, and planes fly with rubber band power. Build five models using ultralight parts and a rubber band powered engine.
Includes a 16 page full-color workbook. You will also need a test flying area at least 100 feet (30 meters) long, and a tub or kiddie pool for the watercraft experiments.
Intended for ages 8 and up.
⚠️WARNING: CHOKING HAZARD - Contains Small Parts.
Not for children under 3 years.
Use the model boats only in shallow water and under adult supervision
