Across
- 3. to make a picture in your mind using information from different sources
- 4. information that supports an answer to a question
- 5. the planet on which we live
- 6. a round solid figure
- 7. giving out or reflecting a lot of light; shining
- 11. a description of how something works or why something happens
- 12. something scientists make to answer questions about the real world
- 13. a scientist who studies stars, planets and other objects in the universe
Down
- 1. an attempt to find out about something
- 2. the sun, the planets that orbit the sun, and other objects that orbit the sun
- 8. the only star in our solar system
- 9. observations or measurements recorded in an investigation
- 10. a huge object in space that gives off heat and light