warning

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Risk assessment required - equipment

Adult supervision required

quiz

Exit Quiz

Question 1 of 4
1 of 4
Match the keywords to their meaning:
move-arrows
Click and drag answers to change the order, or select using Tab then move by pressing Space and the arrows on your keyboard.
a bar which moves backwards and forwards along a straight line
piece of material that keeps mechanisms in place and controls movement
the hole through which a lever or slider is placed to enable movement
slider
guide
slot
Read the keywords carefully and think about the different parts of the slider mechanism.