Across
- 3. A material or covering that electricity, heat, or sound cannot go through.
- 4. The flow of heat through a gas or a liquid.
- 5. A small flying insect that bites people and animals and sucks their blood.
- 7. The bottom number on a fraction
- 8. The two factors that are multiplied together to get a product.
- 11. The top number on a fraction.
- 12. A substance that allows heat or electricity to go through it.
- 14. The set of necessary tools, clothing, etc. for a particular purpose.
Down
- 1. A person who flies an aircraft.
- 2. The process by which heat or electricity goes through a substance.
- 4. A number that has more than two factors.
- 6. Energy from heat or light that you cannot see.
- 9. To take part in special enjoyable activities in order to show that a particular occasion is important.
- 10. A number that only has two factors, itself and the number one.
- 13. A large, frightening imaginary animal, often represented with wings, a long tail, and fire coming out of its mouth.