Across
- 1. Positive part of the atom
- 2. A measure of how fast an object is travelling
- 3. Negative part of the atom
- 5. Potential energy stored in stretched or compressed object
- 8. The variable changed by the scientist
- 9. Unit for energy
- 11. An object or a group of object where energy can be transferred
- 13. Measured in kilograms the amount of matter in an object
- 14. Equipment used to measure the time taken for something to happen
- 16. What a variable is measured in (e.g. seconds, metres, kilogram, joules)
- 18. The amount of energy transferred from one store to another
- 19. Piece of equipment used to measure the mass of an object
- 20. How far an object has travelled
- 22. Energy stored in vibrating particles
- 23. Unit for force
- 25. Equipment used to measure temperature
- 26. Entering data into an equation
- 27. Potential energy stored in objects above ground
Down
- 1. Branch of science concerned with forces and energy
- 4. Neutral part of the atom
- 6. The variable kept the same by the scientist
- 7. Unit for distance
- 10. cylinder, Equipment used to measure volume of a fluid
- 12. Formula used to calculate a variable
- 15. Energy stored in the middle of an atom
- 17. Variable measured by the scientist
- 21. Energy stored in moving objects
- 24. Energy stored in bonds between atoms (food, fuel, batteries)