SpringBots: 3-in-1 Spring-Powered Robots rainforest Female elephants have the longest

Female elephants have the longest gestation period of all mammals

Just as the cost of cards increases in each age

Both Sides Feature Alternating Checker Squares

the Shape Sorter helps develop recognition of shapes and colors while also encouraging eye-hand coordination

16”L x 14

SpringBots: 3-in-1 Spring-Powered Robots rainforest Female elephants have the longestBuild a motorized robot, race car, and countdown timer all that run without any batteries or electrical power! The secret behind these fascinating machines is a power source called a mainspring a spiral shaped spring that stores up energy when wound up by hand, and then converts that stored energy back into motion when it discharges. The mainspring inside the robot turns gears which enable it to march forward on two legs. The race car zooms across the