Across
- 2. a bitter substance that can neutralize an acid
- 3. a colorless odorless gas
- 6. a state of matter, like air, thathas no fixed shape or volume
- 8. carefully watching or noticing something to learn more about it
- 10. a thin tube with a bulb that transfers small amounts of liquid
- 11. a state of matter that can flow and takes the shape of its container
Down
- 1. when two or more substances mix together to create entirely new substances
- 4. a prediction about something
- 5. a sour substance that can react with metals
- 7. a type of matter that keeps its shape and volume
- 9. a text where you try something new and carefully watch what happens to learn something