1:00
en
CR
Kinetic-Molecular Theory
21
Joule : discovered that the increase in thermal energy produced by a given amount of work was always the same
cylinders : did the work turning the paddle wheel
paddles : used to stir up the water
thermometer : used inside Joule's vessel to measure an increase in the temperature
solid : fills a definite amount of space and has a definite shape
vibration : represents a greater increase in temperature
thermal expansion : the expansion that occurs as a solid is heated
antifreeze : how fish and motors survive in freezing water
liquid : has a definite volume but takes the shape of the container
mercury : substance used in thermometers
ethylene glycol : active ingredient in car antifreeze
glycol protein : active ingredient in fish antifreeze
viscosity : a liquid's resistance to changing shape
water : liquid with a low viscosity
honey : liquid with a high viscosity
solidify : to freeze
expand : what water does when it freezes
evaporation : the process of a liquid changing to a gas
boiling : bubbles forming throughout a liquid
sublimation : the process of a solid changing to a gas without going through the liquid state
dry ice : solid carbon dioxide
condensation : the process of a gas becoming a liquid
Kinetic-Molecular Theory
Across:3. | used to stir up the water | 4. | the expansion that occurs as a solid is heated | 5. | fills a definite amount of space and has a definite shape | 6. | substance used in thermometers | 9. | discovered that the increase in thermal energy produced by a given amount of work was always the same | 11. | bubbles forming throughout a liquid | 12. | to freeze | 13. | did the work turning the paddle wheel | 14. | liquid with a low viscosity | 15. | used inside Joule's vessel to measure an increase in the temperature | 17. | represents a greater increase in temperature | 19. | has a definite volume but takes the shape of the container | 20. | liquid with a high viscosity | 21. | the process of a gas becoming a liquid |
| | Down:1. | a liquid's resistance to changing shape | 2. | active ingredient in car antifreeze | 7. | what water does when it freezes | 8. | active ingredient in fish antifreeze | 10. | solid carbon dioxide | 16. | the process of a liquid changing to a gas | 18. | how fish and motors survive in freezing water |
| |
© 2016
PuzzleFast.com, Noncommercial Use Only
Kinetic-Molecular Theory
Across:3. | used to stir up the water | 4. | the expansion that occurs as a solid is heated | 5. | fills a definite amount of space and has a definite shape | 6. | substance used in thermometers | 9. | discovered that the increase in thermal energy produced by a given amount of work was always the same | 11. | bubbles forming throughout a liquid | 12. | to freeze | 13. | did the work turning the paddle wheel | 14. | liquid with a low viscosity | 15. | used inside Joule's vessel to measure an increase in the temperature | 17. | represents a greater increase in temperature | 19. | has a definite volume but takes the shape of the container | 20. | liquid with a high viscosity | 21. | the process of a gas becoming a liquid |
| | Down:1. | a liquid's resistance to changing shape | 2. | active ingredient in car antifreeze | 7. | what water does when it freezes | 8. | active ingredient in fish antifreeze | 10. | solid carbon dioxide | 16. | the process of a liquid changing to a gas | 18. | how fish and motors survive in freezing water |
| |
© 2016
PuzzleFast.com, Noncommercial Use Only