Across
- 3. a substance given to prevent a disease
- 4. all space, planets, stars, and galaxies that exist
- 7. something new that has been created by someone for the first time
- 9. facts or infomation collected for analysis
- 11. a person who studies science and does experiments
- 12. to remove information
- 14. finding something that already existed for the first time
- 15. to put power into a battery so it can work
Down
- 1. to separate something from a power supply or network
- 2. to move information from one device to another
- 5. the tools or machines needed for a particular activity
- 6. the options that control how a device or program works
- 8. to study carefully to learn new facts and test ideas
- 10. to connect or join something to something else
- 13. the power used to run lights, computers, and machines