Science Lesson 1 & 2 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
Matter | Anything that has volume and mass. |
Pollutant | A substance that can make air, soil, or water harmful to organisms and structures. |
Volume | A measure of how much space something takes up. |
Mass | The amount of "stuff" something contains. |
Atom | The basic building block of matter. |
Molecule | A combination of two or more atoms. |
Compound | A pure substance made up of two or more different elements. |
Pure Substance | A type of matter composed of a single type of particle and always has a distinct, predictable properties. |
Physical Change | A change in the form or appearance of a matter, but not in it's composition. |
Chemical Change | A change in the composition of a sample matter. |
Photosynthesis | The process through which green plants use the energy of sunlight to make food and oxygen. |
Created by:
Tatsu
Popular Science sets