Assemble your own motorized model of the Dominion flying pterosaur: the quetzalcoatlus!

This STEM kit includes hardware to hang the model (with a 10-inch wingspan) from the ceiling while a battery-powered motor propels it through the air on a circular path.

Kids learn how the propeller makes the model fly, and can see the similarities and differences between the pterosaurs and modern-day birds.

Includes a full-color instruction sheet to guide play, along with information about the physics of propulsion, kinetic energy, and aerodynamics.

For ages 6 and up.