Thinkfun Maker Propeller Set Figurines Learn about geology through the

Learn about geology through the included adventure guide

There is also a cool meteor with a light brick that can be illuminated

With these children can learn about the senses such as smell by smelling the scented doughs and touch by using the textured sensory balls

Its head bore an unusual crest that was probably used for species identification and mating ritual

Thinkfun Maker Propeller Set Figurines Learn about geology through theRe Purpose Recyclables with this Free Form Construction Kit With this propeller focused DIY kit, youll have fun turning things from your home recycle bin into a chopper, a bi plane, a windmill, and a plane. Step by step instructions make it easy to start building right away. A set of 10 challenges encourages you to problem solve like a true engineer. Includes 50 pieces and instructions.