Across
- 1. type of mixture which has the largest particle
- 4. process which causes rain fall
- 5. earth movement that causes change in seasons
- 10. this gas is required in food making process on plant
- 11. energy that utilize heat from inside of the earth
- 12. the direction of your shadow after 12 PM
- 15. reaction when water and oil could mix
- 16. one revolution of the moon around the earth is called a....
- 17. one of the simple machines
- 18. heat transfer using flow of liquid
- 19. this greenhouse gas is the result of fermentation of cow's dung
Down
- 2. the most abundant gas in the atmosphere
- 3. one of separation method to separate solid over liquid
- 6. the hottest planet on the solar system
- 7. water is one of universal ....., because it can dissolve many substances
- 8. if a material allow heat to easily get through, it is a good...
- 9. separation funnel is used to separate liquid with different ....
- 11. CO2 is an example of .... gases
- 13. separation method that utilize the difference in boiling point
- 14. earth movement that causes day and night