749 prompts matching "Let Me Explain: Saving energy at home"
Spot My Mistake: Force Direction
Act as my Primary 5 Science tutor and check my understanding by correcting me if I get the
Worn Brake Pads and Road Safety
Act as my Primary 5 Science tutor and teach me why worn vehicle brake pads with reduced fr
Pulling Objects Across Different Surfaces
Act as my Primary 5 Science tutor and help me record and compare the force needed to pull
Why Vehicle Brakes Must Grip Well
Act as my Primary 5 Science tutor and teach me why brakes must have high friction to be ef
Testing a Ruler as a Lever
Act as my Primary 5 Science tutor and guide me through using a ruler as a lever with a sma
Why a Longer Lever Needs Less Effort
Act as my Primary 5 Science tutor and teach me why a longer lever arm makes lifting a load
The Well-Pump Handle as a Lever
Act as my Primary 5 Science tutor and teach me how a well-pump handle, a genuine local exa
Spot My Mistake: Fulcrum Position
Act as my Primary 5 Science tutor and check my understanding by correcting me if I get the
Finding the Best Fulcrum Position
Act as my Primary 5 Science tutor and help me record which fulcrum position on a lever nee