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Science
Test
Term | Definition |
---|---|
Matter | Anything that takes up space |
Three States of Matter | Solids, Liquids and Gases |
What does Mass measure? | The amount of matter in an object. You can measure mass with a balance scale. |
A graduated cylinder or a ruler measures what? | Volume |
What measures how much space is in an object? | Volume |
What keeps their shape, are visible and have a definite shape and cannot change shape easily? | Solid |
What has no definite shape, takes the shape of the container, flows and is usually visible? | Liquids |
What has no definite or real shape, adjusts to fill out space in the container, invisible and has weight & mass? | Gases |
Boiling point which causes liquid to turn to a gas? | 212 degrees Fahrenheit |
Freezing point which causes liquid to turn to a solid? | 32 degrees Fahrenheit |
Changing temperature causes the state of matter to change to a different state of matter is called what kind of change? | Physical Change |
An example of a Physical Change? | Ice melting or cutting paper |
An example of a Chemical Change? | Milk goes sour, jewelry tarnishes, a match is lit or when your body digests food |
A new substance is created, a color change may occur, produces a gas-think gas bubbles or fizz, a heat may be produced or an order may be produced is what kind of change? | Chemical Change |
When matter changes but is still the same matter is what kind of change? | Physical Change |