Kids First Engineering Design SOFT SURROUNDINGS and easy to apply and

and easy to apply and remove

The 24-piece collection includes food bowls

8 double unit blocks

Includes parts to build robot arm and instructions

Kids First Engineering Design SOFT SURROUNDINGS and easy to apply andSpeed, power, catapults, and collisions! Physics and engineering are full of action! Kids will have the 20 models in this introductory kit racing, rolling, flying, falling, crashing, balancing, and spinning around in 22 action packed science experiments. After following step by step illustrated instructions to build each model which include a tightrope walker, elevator, crane, windmill, and all wheel drive ATV kids test the models to demonstrate and