Energy and temperature - complete lesson (KS3)

This is a full lesson based on the Activate 2 (P2.3) SOW but can be used for others. The lesson covers thermometers, differentiating between energy and temperature, particle diagrams and thermal energy, and the transfer of energy. Student understanding is assessed with a differentiated question grid challenge. There is then a simple practical activity where students observe and record what occurs when solids, liquids and gases are heated in warm water - gas syringes, petroleum jelly, ice, test tubes, thermometers and beakers are required. Students then complete 5 questions projected on the board which relate to the practical activity. The plenary is based upon students reflecting on their progress against the learning objectives.