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Across
- 1. A glass container used in science experiments
- 5. A hard solid piece of the Earth made of minerals
- 6. Related to the large plates that make up Earth's surface
- 7. To find the size, amount, or degree of something
- 8. The speed of something in a given direction
- 9. Any living thing such as a plant or animal
Down
- 2. To study something carefully to understand it
- 3. Any water that falls from clouds such as rain, snow, or hail
- 4. Two or more atoms joined together