Intended for experimental study, science or chemistry laboratory work, and conducting experiments on: Matter and Energy. The thermoscope. The difference between a thermoscope and a thermometer. The difference between heat and temperature. What is meant by heat. What is meant by temperature. The physical states of water. The solidification of water, obtaining colored ice. Changes in the physical states of water, condensation and boiling, etc.
Natural sciences. Matter and energy. Properties of materials, etc.