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This test is run by .
Note that your final mark will not be saved in the system.

3.1.5 Mechanical devices MatchUp

Target Level

4-5

Running Total

Attempt

1 of 3

Drag each of the top boxes to its matching pair so that the product matches the system. You must match all the pairs before clicking ‘Check'!

Rack and pinion

Linear motion

Bevel gear

Rotary motion

Reciprocating motion

Pear shaped cam

First order lever

Second order lever

Worm gear

Bullet train

Workshop pliers

Pull along children’s toy with head that goes up and down

Jigsaw blade

A child doing a cartwheel

Workshop hand drill

Car steering mechanism

Nutcrackers

Electric whisk

This is your 1^st attempt! You get 3 marks for each one you get right. Good luck!

Pass Mark

75%