Across
- 1. ______ balance is used to measure mass of a packet of apples.
- 4. The SI unit of length is _____________.
- 6. Friction causes w_____ and tear in machines over a period of time.
- 7. A force is a push or a _________.
- 9. Things fall due to _____________ force.
Down
- 2. The fridge door is an example of a _______ force.
- 3. The SI unit of temperature is ______________.
- 4. __________ cylinder is used to measure volume of water.
- 5. ___________ enables us to write using a pen.
- 8. A rubber band can be stretched as it is ____________.