Grade 7 Science: Physical Properties
This worksheet covers the fundamental physical properties of matter for 7th-grade science students, including density, melting point, boiling point, and solubility.
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Grade 7 Science: Physical Properties
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Read each question carefully and answer to the best of your ability. Show your work where applicable.
1. Which of the following is a physical property of matter?
Flammability
Reactivity with acid
Density
Ability to rust
2. The temperature at which a liquid changes into a gas is called its:
Melting point
Freezing point
Boiling point
Condensation point
3. The amount of matter in a given space is known as .
4. A substance that dissolves in another substance is said to be .
5. Explain the difference between a physical property and a chemical property. Provide an example of each.
6. Mass is an example of a physical property.
True
False
7. A substance's boiling point is a chemical property.
True
False
Match the physical property with its description.
8. Melting Point
a. The ability of a substance to dissolve in another substance.
9. Density
b. The temperature at which a solid changes into a liquid.
10. Solubility
c. The amount of mass per unit volume.