Across
- 8. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
- 11. The tendency of an object to resist a change in motion
- 13. The process by which wind, water, ice, or gravity transports soil and sediment from one location to another
- 14. Information obtained through the senses.
- 15. the amount of matter in an object
- 18. A push or a pull
- 19. An organized way of gathering and analyzing evidence about the natural world.
Down
- 1. An organism that has two different alleles for a trait
- 2. a small particle that makes up most types of matter
- 3. A naturally occurring solid mixture of one or more minerals or organic matter
- 4. A jellylike fluid inside the cell in which the organelles are suspended
- 5. way to describe objects and events with numbers
- 6. a reasonable guess that can be tested and is based on what is known and is observed
- 7. a measure of how close a series of measurements are to one another
- 8. positively charged particles inside the nucleus
- 9. The chemical or physical processes that break down rock at Earth's surface.
- 10. Anything that has mass and takes up space
- 11. A conclusion reached on the basis an observation
- 12. The amount of space an object takes up
- 16. The scientific study of heredity (how traits are passed)
- 17. a type of rock that forms from the cooling of molten rock at or below the surface