PS (Matter & Energy) Vocabulary Crossword-Part 1

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Across
  1. 4. energy from the movement or flow of electrons
  2. 6. the movement of heat through direct contact of two objects. Works best in solids
  3. 9. a negatively charged particle inside an atom. It is located around the outside
  4. 11. a material or object that prevents or slows the flow of energy
  5. 12. the positive or negative state of a particle
  6. 14. energy from movement or motion. Also called mechanical energy
Down
  1. 1. energy created from the motion or movement of atoms in matter. Also called thermal energy
  2. 2. a state of matter where the atoms are spread out and have so much energy, they bounce off each other rapidly
  3. 3. the basic building block of matter, made of protons, neutrons, and electrons
  4. 5. the movement of heat through fluids, like air or water, where warm parts rise and cool parts sink. Works in liquids and gases
  5. 7. the relationship between the mass and volume of matter. It is how tightly packed the matter is
  6. 8. a material or object that helps the flow of energy
  7. 10. a special form of energy that makes things visible to our eyes. Part of the Electromagnetic Spectrum.
  8. 13. the power or ability to make something move, work, or be active