for 9 Year olds from Thames and Kosmos

Fossilize, dig up, and reconstruct a dinosaur skeleton replica.-Learn how fossils form, how paleontologists excavate them, and how dinosaur bones are pieced together to form complete skeletons.-Model ...
Age: 9 years - 10 years
Pneumatic hydraulic engines Build your own models powered by air and water pressure Construct 15 models Compete with your friends to see whose water jet propelled car and hydro pneumo car goes the fa...
Age: 8 years - 12 years