Across
- 4. uses it to solve number problems and equations.
- 6. A circular thing that makes your car move
- 7. The type of writing back in Mesopotamia.
- 8. Moving river water to crops.
- 9. What we use to blow snow now a days.
Down
- 1. A boat powered by wind.
- 2. Something that you do every day.
- 3. A clock tells you what this is.
- 5. Animals and what they need for food and supplies.
- 7. A type of cart pulled by horses.