Across
- 5. the rate at which someone or something is able to move or operate
- 6. a state of matter that has a fixed shape and volume
- 9. subatomic particles found inside the nucleus of every atom
- 10. the emission or transmission of energy in the form of waves or particles
- 11. a push or pull that can cause an object to accelerate or deform
- 12. the change in an object's position over time
- 13. the ability to do work
- 15. a subatomic particle with a positive electrical charge
- 16. a substance made by combining two or more different materials in a way that they don't chemically change each other
- 19. the process of energy moving from one place or object to another, or changing from one form to another
- 21. the transfer of energy, usually heat or electricity, through direct contact of particles
- 22. anything that has mass and takes up space
- 23. energy possessed by an object due to its motion
- 27. a subatomic particle with a negative electrical charge
- 29. a mix where one substance dissolves evenly into another, forming a uniform mixture
Down
- 1. a change in the appearance or state of a substance, like size, shape, or form, without altering its chemical composition
- 2. an object's tendency to resist changes in its state of motion
- 3. a force that opposes motion between two surfaces in contact
- 4. the stored energy in an object due to its position
- 7. the substance that gets dissolved in a liquid to form a solution
- 8. the transfer of heat through the movement of fluids (liquids or gases)
- 12. a measure of how much matter is in an object
- 14. the speed of something in a given direction
- 17. a force of attraction that exists between any two objects with mass
- 18. any change that causes a new substance to be formed
- 20. the rate of change of velocity per unit of time
- 24. a basic building block of matter like a pure substance that cannot be broken down into simpler substances
- 25. a state of matter that has no definite volume and no definite shape
- 26. the basic and smallest unit of a chemical element
- 28. a state of matter that has a definite volume but no definite shape
