Thames and Kosmos Remote-Control Machines: Animals Arts and Crafts Build a windrower and experiment

Build a windrower and experiment with its highly maneuverable wheel configuration

Learn about specific heat and the phases of matter by molding chocolates

Learn the important role resistors and potentiometers (variable resistors) play in an electronic circuit

force scale

You can also see various nebula and galaxies including the Hercules nebula

Thames and Kosmos Remote-Control Machines: Animals Arts and Crafts Build a windrower and experimentConstruct a whole zoos worth of remote controlled animals with mechanical insides covered by colorful plastic skins. The animals all move using different mechanisms, each one mimicking the movement of the real animal it represents. A two button remote control unit moves the small, lightweight motor forward and in reverse, allowing the models to move forward or backward. Build an elephant that walks, a scorpion that crawls along, and a cute little