Across
- 6. The smallest living thing.
- 7. Uses models to imitate the function, behavior, or process under different condition.
- 11. Numbers or equations.
- 13. Its a touchable structure/ it looks and works like what ever it is trying to represent.
- 16. Systems that are designed by people to carry out a task.
- 18. An organism that gets energy by breaking down the remains of other organisms that have died.
- 19. An organism that uses energy and matter from the environment to make its own food molecules.
- 20. The natural world and how it works.
- 22. Matter, energy or information that goes into a system.
- 23. Defines the edges and identifies the components.
- 24. An organism that gets energy and matter by eating other organisms.
- 25. A set of parts that work together.
Down
- 1. A system that was not designed by people.
- 2. The new substances that are formed in a reaction.
- 3. Thinking about how parts of a system are related.
- 4. The starting substances that are formed in a reaction.
- 5. Shows the structure of an object, system, or concept.
- 8. The process by which atoms are rearranged to produce new substances.
- 9. The building blocks of matter.
- 10. When one system affects another system.
- 12. Any tool or system that is made to solve problems.
- 14. The result; What you get from the function of a system.
- 15. The use and application of science and math to solve problems.
- 17. Two or more atoms held together by a chemical bond.
- 21. Parts of a system.