Turing Tumble Marble Reloader bridgeorbust A pack of 300 individual

A pack of 300 individual chain links (approximately 1

New parts including transistors and inductors open a vast frontier of new possibilities

92 meters or 6

Educator Classroom Bundle - with 16 Spintronics Act One games the whole class can play

Players feel the pull of voltage and see the flow of current as they discover electronics in a tangible and deeply intuitive way

Turing Tumble Marble Reloader bridgeorbust A pack of 300 individualThis tool makes it easy to pick up marbles from the bottom of the board and reload them back on topespecially if you have adult sized fingers! The end of the tube with the rubber band is for picking up the marbles. The other end of the reloader fits in the funnel. Just press the button to release the marbles, loading them into the top of the board.