Guided practicals mapped to grade and topic. Open one to read the theory, then start the lab.
4 experiments
Weigh a metal block in air, in water and in salt solution to find the upthrust and the density of the metal.
Time a pendulum at several lengths, plot T² against length and find g from the slope.
Load a spring step by step, measure its extension and find the spring constant.
Pull a loaded block along a bench at steady speed and find how friction depends on load, surface and area.