Thermal energy is the energy that comes from the temperature of matter. Heat is the transfer of thermal energy from a hotter object to a cooler one. Heat can be transferred through conduction, convection, and radiation. Learning about thermal energy and heat transfer helps us understand everyday phenomena like cooking, heating, and cooling. This well-designed heat Transfer Quiz for grade 7 tests your knowledge about insulators, conductors, and how to control heat flow. Answer these 10 questions to evaluate your knowledge about thermal energy and heat transfer.
| Topic | Quiz |
|---|---|
| Acids, Bases, and Salts | Quiz on Acids, Bases, and Salts |
| Adaptations to Environmental Conditions | Quiz on Adaptations to Environmental Conditions |
| Atoms and Ions | Quiz on Atoms and Ions |
| Physical and Chemical Transformations | Quiz on Physical and Chemical Transformations |
| Electricity and its Effects | Quiz on Electricity and its Effects |
| Understanding Air and Atmosphere | Quiz on Understanding Air and Atmosphere |
| Thermal Energy and Heat Transfer | Quiz on Thermal Energy and Heat Transfer |
| Light and Sound | Quiz on Light and Sound |
| Dynamics of Mass and Motion | Quiz on Dynamics of Mass and Motion |
| Nutritional Processes in Living Organisms | Quiz on Nutritional Processes in Living Organisms |
| Plant Reproduction | Quiz on Plant Reproduction |
| Respiration and Gas Exchange | Quiz on Respiration and Gas Exchange |