Science Forces & Motionusually ages 9–10

Levers, Pulleys & Gears

Recognise that some mechanisms including levers, pulleys, and gears allow a smaller force to have a greater effect

How to tell they’ve got it

Tick these off as you see them — no test required.

Describe how a lever works: effort at one end moves a load at the other, with a pivot in between
Explain how a pulley changes the direction of a force and can make lifting easier
Describe how gears transfer and change the size or direction of forces

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Try this together

Can your child explain how a see-saw, a pulley on a flagpole, or the gears on a bicycle make it easier to move heavy things with less effort?

Where this sits on the map

Stuck here? Check the skills it builds on first. Confident? Here’s what it unlocks.

Builds on

Balanced & Unbalanced Forcesages 8–9Must understand forces and their effects before learning how mechanisms multiply forces

Force & Motion Vocabularyages 9–11Understanding levers, pulleys, and gears requires moment, lever, and fulcrum vocabulary

Gravity & Falling Objectsages 9–11Gravity context helps understand why we need mechanisms to lift heavy things

Levers, Pulleys & Gearsthis skill · ages 9–10

Unlocks

Moments, Pressure & Hooke's Lawages 12–14KS3 moments and mechanical advantage extends KS2 introduction to levers, pulleys and gears allowing smaller force for greater effect

solid = must come firstdashed = helps

Curriculum alignment

Candidate matches to official curriculum codes — machine-suggested, unreviewed (v0.1).

Show candidate curriculum codes · 1 ACARA · 1 VIC

Australian Curriculum v9 candidate

AC9S4U03low confidenceYear 4 · Science understanding

identify how forces can be exerted by one object on another and investigate the effect of frictional, gravitational and magnetic forces on the motion of objects

Victorian Curriculum 2.0 codes & levels only

VC2TDE4C01low confidenceDesign and Technologies · Levels 3 and 4 · Technologies Contexts strand

These are candidate alignments generated by semantic matching — machine-suggested and unreviewed (v0.1), not official or verified mappings. For official curriculum content see australiancurriculum.edu.au, curriculum.nsw.edu.au and f10.vcaa.vic.edu.au. Don’t rely on them for registration or compliance purposes.

Nearby on the map

Air Resistance & Frictionages 9–10 Force & Motion Vocabularyages 9–11 Gravity & Falling Objectsages 9–11 Balanced & Unbalanced Forcesages 8–9

All Forces & Motion skills →