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en
CR
energy in motion
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Average kinetic energy: temperature
Carbon dioxide: a compound made from carbon and oxygen.
Conduction: the transfer of energy (heat) from one particle to another as a result of contact.
Conserved: unchanged
Density: the ratio of mass and volume in a sample of matter.
Energy transfer: the movement of energy from one location to another.
Equilibrium: a condition in which a system is experiencing no net change.
Expansion: an increase of volume.
Force: a push or a pull.
Gas: a phase of matter that has no definite shape or volume. Particles of gas fly independently through space.
Kinetic energy: energy of motion.
Liquid: a phase of matter that has definite volume but no definite shape. Particles of liquid are loosely bonded, but can flow over and around one another.
Mass: a measure of the quality of matter.
Matter: anything that has mass and takes up space.
Mixture: two or more substances together.
Particle: the smallest piece of a substance that is still that substance.
Room temperature: the average kinetic energy of the particles in the air and other objects in a room.
Solid: a phase of matter that has definite volume and definite shape. The particles of a solid are tightly bonded and are tightly bonded together.
Substance: a type of matter defined by a unique particle.
Vibrating: moving rapidly back and forth.
energy in motion
Across:2. | a phase of matter that has no definite shape or volume. Particles of gas fly independently through space. | 5. | the transfer of energy (heat) from one particle to another as a result of contact. | 6. | a phase of matter that has definite volume but no definite shape. Particles of liquid are loosely bonded, but can flow over and around one another. | 8. | an increase of volume. | 9. | a measure of the quality of matter. | 10. | the average kinetic energy of the particles in the air and other objects in a room. | 13. | temperature | 15. | moving rapidly back and forth. | 17. | the movement of energy from one location to another. | 18. | a type of matter defined by a unique particle. | 19. | two or more substances together. |
| | Down:1. | the smallest piece of a substance that is still that substance. | 3. | a phase of matter that has definite volume and definite shape. The particles of a solid are tightly bonded and are tightly bonded together. | 4. | energy of motion. | 7. | unchanged | 11. | a compound made from carbon and oxygen. | 12. | the ratio of mass and volume in a sample of matter. | 14. | a condition in which a system is experiencing no net change. | 16. | anything that has mass and takes up space. |
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© 2012
PuzzleFast.com, Noncommercial Use Only
energy in motion
Across:2. | a phase of matter that has no definite shape or volume. Particles of gas fly independently through space. | 5. | the transfer of energy (heat) from one particle to another as a result of contact. | 6. | a phase of matter that has definite volume but no definite shape. Particles of liquid are loosely bonded, but can flow over and around one another. | 8. | an increase of volume. | 9. | a measure of the quality of matter. | 10. | the average kinetic energy of the particles in the air and other objects in a room. | 13. | temperature | 15. | moving rapidly back and forth. | 17. | the movement of energy from one location to another. | 18. | a type of matter defined by a unique particle. | 19. | two or more substances together. |
| | Down:1. | the smallest piece of a substance that is still that substance. | 3. | a phase of matter that has definite volume and definite shape. The particles of a solid are tightly bonded and are tightly bonded together. | 4. | energy of motion. | 7. | unchanged | 11. | a compound made from carbon and oxygen. | 12. | the ratio of mass and volume in a sample of matter. | 14. | a condition in which a system is experiencing no net change. | 16. | anything that has mass and takes up space. |
| |
© 2012
PuzzleFast.com, Noncommercial Use Only