Across
- 1. related to aircraft and space travel
- 4. a part that grows from the main stem or a division of something
- 5. related to building design and structure
- 7. made by humans not natural
Down
- 2. sharing information between people or systems
- 3. generate many ideas quickly in a group
- 5. something you do or an action
- 6. advanced mathematics using derivatives and integrals
- 7. becoming older or changing over time