Build It!
CD racer
Balancing gymnasts
Balloon buggy
Marble maze
Marble run
Vibrating brush monster
Sailing boat
Cartesian diver
Lolly stick bridge
Fan boat
Teddy zip wire
Stomp rocket
Glider
Catapult
Clocks
Hand held fan
Torch
Coin battery
Coloured spinner
Periscope
Steady hand game
Orbiting in space
Traffic lights
Chair-o-plane
Motorised buggy