Easy Electric Circuits Build it From the irreverent imagination of

From the irreverent imagination of British artist Geoff Tristram

full-color puzzle book with 303 brain-tickling puzzles

and turtles with 1lb of blue Kinetic Sand and use the included shovel tool to dig

Matchbox 5pack

Easy Electric Circuits Build it From the irreverent imagination ofThe essential circuitry experiment kit! Explore the science of electricity in a fun, hands on way by building 20 electric circuits and motorized devices. Conduct experiments to learn about the many electrical components and physical science principles firsthand. From circuit to circuit, you can see for yourself the different effects the electric current has on the motor and the LED light. The innovative building system allows you to easily piece