TechCard Balance Scales
SKU:
410117
In stock
7.50€TechCard Balance Scales is a working set of scales to compare the ‘weight’ or ‘mass’ of different objects.
TechCard Simple Vehicles WorkShop Pack
SKU:
410151
In stock
70.00€TechCard Simple Vehicles WorkShop Pack
Available on backorder
TechCard Propeller Car WorkShop Pack
SKU:
410152
In stock
70.00€TechCard Propeller Car WorkShop Pack
TechCard Snapping Snake
SKU:
410116
In stock
6.00€TechCard Snapping Snake is a linkage mechanism extends the snake and its jaw snaps shut, watch out!
TechCard Tipper Truck
SKU:
410121
In stock
8.00€A simple pneumatic system controls the raising and lowering of the back of the truck.
Torsion Ballista
SKU:
437966
In stock
20.00€Inspired by the ancient Greek and Roman ballistae, this kit uses torsion on both sides of the bow arm to fling Styrofoam balls across the classroom!
