Across
- 1. Used for heat, light and to fight off animals
- 3. Drawing, painting and sculpting are examples
- 7. What you write and speak
Down
- 1. Growing food
- 2. When groups of humans fight and kill each other
- 4. Used by early humans to build and create.
- 5. Killing animals for food
- 6. Used to make stronger weapons and tools