P7 · PLE Integrated Science · Term 2
Simple Machines and Friction
20 practice questions in the Elaarn app, marked line by line like the exam.
Installed it? Come back and tap Open in Elaarn.
What you practise
- Levers and their classes
- Pulleys, inclined planes and wheels
- Mechanical advantage
- Friction: advantages and disadvantages
Primary · P7 · Integrated Science · Matter and Energy. Elaarn covers every class from P1 to S6. About Elaarn