Investigating Matter

1. to change state from gas to liquid
3. something does not have a fixed or definite shape or volume
6. a substance made of one or more kinds of atoms joined together by chemical bonds
8. of matter, the different physical forms of matter
9. a solid formed from a chemical change
10. the science of what matter is made of and how matter changes
12. a small particle of chemical matter
14. to change form from liquid to gas
16. information that helps answer a question, support a claim, or solve a problem.
18. change, the result when two or more types of matter interact to form a new type of matter
19. a connection that holds atoms together
20. a substance has a fixed and unchanging composition
21. a combination of different types of matter that can usually be separated back into its original parts
22. process, a plan that is used to find and develop solutions to a problem
23. pictures/symbols/or physical examples that help explain something that we cannot directly observe
24. matter with indefinite volume and shape, in which the particles move around freely and expand to fill any container
25. to grow bigger

1. to maintain a constant quantity
2. a substance made of a single type of atom
4. to separate and spread out particles of matter into another substance
5. anything that has mass and takes up space
7. to change form from liquid to gas
9. a change that occurs when matter changes form (shape/size) but no new type of matter is formed.
11. a specific type of matter made of particles of the same type
13. a quality/trait/ or detail used to describe something
15. matter with definite volume but indefinite shape, in which the particles move around each other freely but do not expand to fill any container.
17. tiny pieces of matter that are too small to be seen
18. to change state from gas to liquid