Learn how robotic machines perform work by building six different robotic arms.
Special pneumatic system uses air pressure to power the models to move the robotic arm and a piston to open and close the gripper.
Includes 36-page, illustrated experiment

Let the challenges begin! Kids develop STEM skills fit for kings and queens every time they build with the Engineering & Design: Castle set from Learning Resources.

King Lizard Robot is modeled after Australian Frilled Lizards. When these lizards are surprised or threatened they exhibit a pretty spectacular display.