"Activités de comprehensive"

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

Dramtically demonstrate the power of atmospheric pressure

Observe the density across different materials and sizes.

All in one unit for studying pressure, temperature and volume of a gas and to demonstrate the relationship between them.

To Study the effects of friction using 4 different surface materials on a board.