Across
- 2. The study of chemical reactions
- 3. The study of living organisms
- 7. The knowledge that is used to answer questions like "what", "how", "under what conditions" or "why" in life
- 9. The tool used by ancient people is made up of ____.
- 10. Science is able to create and produce useful tools for our daily lives. We can say that science ______ our lives.
- 11. The phenomenon that occurs by itself around us is called _______ phenomena.
- 13. How many variables involved in science inquiry
- 15. The way used by ancient people to understand natural events
- 16. The variable which is varied by researcher
- 18. The power plant that provide us clean energy
- 19. Used to observe tiny objects
- 20. Smartphones make ______ easier and faster.
- 22. Scientific ____ is used to study and understand natural events.
- 23. The variable which represents the results
- 24. If Science is used inappropriately, it can cause us _______
- 25. Space exploration broadens our ______
- 27. The development that science and technology promotes.
- 29. To observe the outer space
- 30. A strong tool to observe very tiny atoms
- 32. To send radio wave signals
Down
- 1. The first step of scientific research is to make _______
- 4. Another way how ancient people explain natural events
- 5. The study of stars, moon and outer space
- 6. The science that involve more than one type of field
- 8. The fixed variable
- 12. Indiscriminate disposal of ______ causes environmental pollution
- 14. ________ enables us to reach our destinations faster.
- 15. Science and technology is used inappropriately by human
- 17. The prediction or "guess" from the researchers before proving
- 21. The observation tool used by doctors
- 22. To monitor planes and flights
- 26. Human used ____ technology to make atomic bomb
- 28. The study of land surface
- 31. The study of electricity and energy