Across
- 2. The smallest particle of a chemical element that can exist.
- 4. A large body of matter, with no definite shape.
- 7. The capacity to increase speed.
- 8. Expands outwards in space (reverse of a blackhole)
- 10. Distortion of an image by a lens or mirror.
Down
- 1. A minute portion of matter.
- 3. The great size or extent of something.
- 5. A word that categorises colour, length, volume, odour and density, together.
- 6. An area in space that sucks in matter, with a gravitational pull.
- 9. Power that comes from physical or chemical resources.