Matter and Energy

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Across
  1. 3. a physically distinctive form of matter, such as a solid, liquid, gas, or plasma.
  2. 4. energy produced when a rise in temperature causes atoms & molecules to most faster & collide with each other
  3. 5. the process by which a substance is soaks into or is taken in by another substance
  4. 6. a state of matter consisting of particles that have neither a defined volume nor defined shape.
  5. 8. a material that allows energy to flow through it
  6. 9. a repeated back-and-forth motion of a particle when displaced from its equilibrium position
  7. 10. anything that has weight & takes up space, exists in three main states: solid, liquid, or gas
  8. 11. energy energy from sunlight
  9. 13. a substance that can move easily & change shape such as liquids, gasses, or plasmas
  10. 14. the amount of space the object takes up.
  11. 15. change or cause to change from a gas or vapor to a liquid.
  12. 19. reach or cause to reach the temperature at which it bubbles and turns to vapor.
  13. 20. a substance in the gaseous state as distinguished from the liquid or solid state
  14. 22. the energy an object has due to its motion
  15. 24. one of the very small parts of matter (as a molecule, atom, or electron)
  16. 26. energy transfer that travels through space at the speed of light
  17. 29. physical process that results in the phase transition of a substance from a solid to a liquid.
  18. 32. the way the heat moves from one physical system to another
  19. 34. The process through which a substance changes from a liquid to a solid.
Down
  1. 1. substances that are made up of only one kind of particle and have a fixed or constant structure.
  2. 2. the change in position of a particle with respect to time
  3. 7. state with a definite volume but no fixed shape. It takes the shape of the container it is poured in but it cannot be compressed.
  4. 12. when heat moves from one object to another object through direct touch
  5. 16. that state of matter which has a fixed shape, mass, and volume
  6. 17. the measured or measurable period during which an action, process, or condition exists or continues
  7. 18. a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  8. 21. the process by which a liquid turns into a gas.
  9. 23. the capacity for doing work.
  10. 25. when energy transfers from one place to another
  11. 27. the basic unit of a chemical element.
  12. 28. measure of how fast the atoms & molecules of a substance are moving
  13. 30. heat is transferred through a liquid or a gas
  14. 31. the transfer of thermal energy
  15. 33. an instrument that measures temperature.