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Science 1-5-26
| Question | Answer |
|---|---|
| atom | Smallest bit of matter. |
| chemical change | Forming new matter from old matter. |
| chemist | A person who works in chemistry. |
| chemistry | The study of matter. |
| chocolate | A substance made from cacao beans. |
| gas | A form of matter that does not have a fixed size or shape. |
| gravity | The force that pulls toward the center of the earth. |
| invisible | Cannot be seen. |
| liquid | A form of matter that has a fixed size, but no fixed shape (for example, liquids take the shape of their containers). |
| mass | The amount of matter making up a substance. |
| matter | What things are made of. |
| molecule | Small bits of matter. |
| physical change | Changes only form or size of something. |
| plaster | White mixture put on walls and ceilings. |
| property | A quality or feature of a person or thing (for example, diamonds are hard). |
| solid | A form of matter that has a fixed size and shape. |
| volume | The space used by matter. |