Across
- 1. a lab experiment involving jotting dots
- 4. A word that you use to ask something
- 6. the end of a text or event
- 8. a surgical operation
- 9. a graphic organizer used in science
- 10. the study of the world around us
- 11. An educated guess that scientists make
Down
- 1. requiring someone or something for resources
- 2. a diagram where variables are represented
- 3. a lab experiment on a penny
- 5. an element that can change randomly
- 7. not depending on others