science 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
| Question | Answer |
| Matter | anything that has mass and takes up space. |
| Chemistry | Study of the properties of Matter and how Matter changes. |
| Chemical property | Is a characteristic of a pure substance that describes its ability to change into another substances. |
| Physical property | A characteristic of a pure substance that can be observed without changing it into another substance. |
| Element | A pure substance that cannot be broken down into other substances by chemical or physical means. |
| Atom | A basic particle from which all elements are made. |
| Molecule | A particle made of two or more atoms bonded together. |
| Compound | A pure substance of two or more elements chemically combined. |
| Chemical formula | A formula that gives the elements in a compound and the ratio of atoms. |
| Mixture | Two or more substances that are mixed together but not chemically combined. |
| Solution | Is an example of a homogeneous mixture: forms when substances dissolve. |
| Weight | A measure of the force of gravity on an object. |
| Mass | A measure of how much matter is in an object. |
| Volume | The amount of space matter occupies. |
| Density | The measurement of how much mass of a substance is contained in a given volume. density = mass over volume. |
| Energy | Is the ability to do work or cause change. every chemical or physical change in matter includes a change in energy. |
| Nucleus | Control center, directing all of the cells activity. |
| Liquid | A state of matter that has no definite shape but has a definite volume |
Created by:
hobbes765
Popular Science sets