Three prompts in each subject are free to try. One subscription opens every subject and every prompt in upper primary, or subscribe your whole school. Already have a code? Enter it here.
707 prompts matching "Simple Experiment: What happens to what is left"
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
Recording Force Measurements
Act as my Primary 5 Science tutor and guide me through correctly recording force measureme
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
Finding the Best Fulcrum Position
Act as my Primary 5 Science tutor and help me record which fulcrum position on a lever nee