Across
- 5. does not allow energy to flow through
- 6. no definite shape or volume
- 8. whether a substance or object floats or sinks
- 9. definite shape and volume
Down
- 1. allow electrons to flow, such as copper
- 2. the ability of a substance to dissolve
- 3. anything that has mass and takes up space
- 4. it is tested using a magnet
- 7. no definite shape but definite volume