Across
- 2. A labeled picture that explains an idea or concept.
- 3. To look at information carefully to understand it.
- 8. The energy that comes from the movement of particles in a substance. More movement means more thermal energy
- 10. The substance used to make something, like glass, plastic, or metal.
- 12. A measure of how hot or cold something is; it reflects the average energy of particle movement.
- 16. The energy of motion; particles moving faster have more kinetic energy.
- 18. A statement or answer to a question based on evidence.
- 19. To find the size, amount, or temperature of something using tools like a thermometer.
- 20. A visual representation of data, like a bar graph or line graph.
- 21. A guess about what will happen in an experiment based on what you know.
- 24. A material that allows thermal energy to pass through easily, like metal.
- 25. Information collected during an experiment, like measurements or observations.
- 26. A material that slows down the transfer of thermal energy.
- 27. The transfer of thermal energy through the movement of fluids (liquids or gases).
- 28. A drawing or diagram used to show how something works.
Down
- 1. The explanation of how the evidence supports the claim.
- 4. A tiny piece of matter; everything is made of particles.
- 5. Solid, liquid, or gas, based on how particles are arranged and move.
- 6. A material that does not allow thermal energy to pass through easily, like rubber or foam.
- 7. A group of parts working together (e.g., an insulated cup system).
- 9. A test to learn about how something works or what happens.
- 11. A plan or drawing to show how something will be made or work.
- 13. The transfer of thermal energy through electromagnetic waves, like heat from the Sun.
- 14. Information or data used to support a claim.
- 15. When two objects reach the same temperature, and no more thermal energy is transferred.
- 17. The movement of energy from one object or system to another.
- 22. Thermal energy that moves from a warmer object to a cooler object.
- 23. Using your senses to notice or record details during an experiment.
- 24. The transfer of thermal energy through direct contact between particles of matter.
