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Science Vocab. Words
My Vocab from Unit 1 Chapter 1
| Question | Answer |
|---|---|
| Physical Science | The study of matter and energy |
| Scientific Method | A series of steps scientists use to answer questions and solve problems |
| Technology | The application of knowledge, tools, and materials to solve problems and accomplish tasks |
| Hypothesis | A possible explanation or answer to a question |
| Data | Any pieces of information acquired through experimentation |
| Theory | A unifying explanation for a broad range of hypothesis and observations that have been supported by testing |
| Law | A summary of many experimental results and observation |
| Model | A representation of an object of system |
| Meters | The basic SI unit of length |
| Volume | the amount of space that something occupies |
| Mass | The amount of matter that something is made of |
| Temperature | a measure of how hot or cold something is |
| Density | Mass per unit volume |