Rumble, rumble... will it tumble? Ignite your child's curiosity through hands-on play with the STEM Jr. Quake Challenge! Build the tower strong, amp up the shaking, but don't let the egg fall! Introduce your child to engineering in a fun, hands-on way! With 11 challenge cards and different structures to build, the possibilities are endless. For one or two players.Rumble, rumble, will it tumble? Crank the lever and test the strength of your building to withstand an earthquake simulation.
