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Judy's Newsletter: Science
20
Electron: Negatively charged part of an atom
Compound: A substance made from two or more elements chemically bonded together and that can be chemically broken down into those substances
ConstructiveInterference: Two or more waves that combine to produce a wave with a larger amplitude
Inertia: The tendency of matter to resist change to its motion, whether it is moving or at rest
Newton: the SI unit for force
Mixture: Substance composed of two or more substances mixed together
Power: The rate at which work is performed
Work: A force that causes an object to move in the direction of the force
SimpleMachine: A tool that only requires one force to be applied for it to do work
Resonance: The state in which one object vibrates at or near the frequency of another, causing the second object to vibrate
Refraction: The bending of a wave as it enters a new medium
Pulley: A wheel with a groove for a rope or chain; one of the six simple machines
PhaseChange: Process in which a substance changes from one state of matter to another
pH: A measure of how acidic or basic a solution is
Motion: The act or process of changing position
Melting: Phase change that occurs when a solid changes into a liquid
MagneticField: Space surrounding a magnet that experiences the force of attraction or repulsion of the magnet
Liquid: State of matter that has a definite volume but no definite shape
Fission: A nuclear reaction that involves the splitting of an atomic nucleus into smaller parts
Fusion: A nuclear reaction in which the nuclei of two atoms combine to make a larger nucleus
Solid: State of matter that has a definite volume and shape
Wavelength: The distance from the peak of one wave to the peak of the next
Judy's Newsletter: Science
Across:1. | A tool that only requires one force to be applied for it to do work | 3. | Space surrounding a magnet that experiences the force of attraction or repulsion of the magnet | 5. | A nuclear reaction in which the nuclei of two atoms combine to make a larger nucleus | 7. | Phase change that occurs when a solid changes into a liquid | 8. | A nuclear reaction that involves the splitting of an atomic nucleus into smaller parts | 10. | State of matter that has a definite volume and shape |
| 11. | The state in which one object vibrates at or near the frequency of another, causing the second object to vibrate | 13. | State of matter that has a definite volume but no definite shape | 15. | A force that causes an object to move in the direction of the force | 17. | A substance made from two or more elements chemically bonded together and that can be chemically broken down into those substances | 19. | The tendency of matter to resist change to its motion, whether it is moving or at rest | 20. | The bending of a wave as it enters a new medium |
| | Down:2. | Process in which a substance changes from one state of matter to another | 4. | Two or more waves that combine to produce a wave with a larger amplitude | 6. | A wheel with a groove for a rope or chain; one of the six simple machines | 9. | The act or process of changing position |
| 12. | Negatively charged part of an atom | 14. | the SI unit for force | 16. | The rate at which work is performed | 18. | Substance composed of two or more substances mixed together |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Judy's Newsletter: Science
Across:1. | A tool that only requires one force to be applied for it to do work | 3. | Space surrounding a magnet that experiences the force of attraction or repulsion of the magnet | 5. | A nuclear reaction in which the nuclei of two atoms combine to make a larger nucleus | 7. | Phase change that occurs when a solid changes into a liquid | 8. | A nuclear reaction that involves the splitting of an atomic nucleus into smaller parts | 10. | State of matter that has a definite volume and shape |
| 11. | The state in which one object vibrates at or near the frequency of another, causing the second object to vibrate | 13. | State of matter that has a definite volume but no definite shape | 15. | A force that causes an object to move in the direction of the force | 17. | A substance made from two or more elements chemically bonded together and that can be chemically broken down into those substances | 19. | The tendency of matter to resist change to its motion, whether it is moving or at rest | 20. | The bending of a wave as it enters a new medium |
| | Down:2. | Process in which a substance changes from one state of matter to another | 4. | Two or more waves that combine to produce a wave with a larger amplitude | 6. | A wheel with a groove for a rope or chain; one of the six simple machines | 9. | The act or process of changing position |
| 12. | Negatively charged part of an atom | 14. | the SI unit for force | 16. | The rate at which work is performed | 18. | Substance composed of two or more substances mixed together |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only