Across
- 1. A machine or method that is more complex than others
- 3. Animals, such as cattle or sheep, which are kept on a farm
- 6. Something that is made up of different types of things which are difficult to put into one category
- 7. Secret system of writing you use to send messages
Down
- 2. Someone or something is chasing you are your ______
- 4. Set of rules that form the basis of a subject
- 5. All of the people who live together in a house