States of Matter

3. Information you collect in an experiment, like numbers or observations.
8. Test, An experiment where only one thing is changed so that it’s fair.
9. A clear liquid that we drink, and it's found in rivers, lakes, and oceans.
12. When a solid changes straight into a gas without becoming a liquid first, like dry ice turning into gas.
16. A place where scientists do experiments and study things.
17. A test done to learn something or find out if an idea is correct.
18. An idea or guess you can test to see if it’s right.
19. When a solid changes into a liquid because it gets warmer, like ice melting into water.
22. What you find out from an experiment or test.
23. A type of matter that has its own shape, like a rock or a piece of wood.
24. When a gas changes into a liquid because it cools down, like steam turning back into water.
25. Something in an experiment that can change, like temperature or time.

1. The study of the natural world and how things work.
2. A guess about what you think will happen.
4. A measure of how hot or cold something is.
5. Something that holds other things, like a cup, bottle, or box.
6. A type of matter that flows and takes the shape of its container, like water or milk.
7. A person who studies science and tries to understand how things work.
10. A tool that shows how hot or cold something is.
11. A type of matter that spreads out to fill the space it’s in, like air or steam.
13. When a liquid changes into a gas because it gets warm, like water turning into steam.
14. When a liquid becomes solid because it gets very cold, like water freezing into ice.
15. A white substance we use to make food taste better; it’s also found in the ocean.
20. The steps or instructions for doing an experiment.
21. A way to describe how thick or thin a liquid is.
23. When something turns from a liquid into a solid, like water turning into ice.