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| YOUR TEST ITEMS |
YOUR ANSWERS |
| 1. | An objects ___ affects the weight of an object. | | Incorrect.
Your response was conductor, but the correct answer is mass. |
| 2. | A material through which an electric charge can move easily is called a(n)___. | | Incorrect.
Your response was mixture, but the correct answer is conductor. |
| 3. | ____ is the process that occurs when water transforms from liquid into a vapor. | | Incorrect.
Your response was mass, but the correct answer is evaporation. |
| 4. | A(n) ___ is the collection of two or more substances that can be physically separated. | | Incorrect.
Your response was solution, but the correct answer is mixture. |
| 5. | A mixture in which one substance dissolves in another is called a(n) ___. | | Incorrect.
Your response was evaporation, but the correct answer is solution. |
| 6. | A(n) ___ is a closed path that is likely to include a power source. | Correct.
The correct answer is circuit. | |
| 7. | A(n) ___does not carry energy well. | | Incorrect.
Your response was boiling point, but the correct answer is insulator. |
| 8. | The _____ of water is always the same; water will always melt at 0 degrees Celsius. | Correct.
The correct answer is melting point. | |
| 9. | A(n) ___ is made when an electric current flowing through a coiled wire in a circuit and creates magnetism. | | Incorrect.
Your response was insulator, but the correct answer is electromagnet. |
| 10. | The ____ of water is always the same; water always boils at 100 degrees Celsius. | | Incorrect.
Your response was electromagnet, but the correct answer is boiling point. |
| 11. | ___ is a form of energy flowing through a circuit. | Correct.
The correct answer is electricity. | |
| 12. | The melting point and boiling point are properties of matter that remain ____, or stay the same. | | Incorrect.
Your response was mass, but the correct answer is constant. |
| 13. | When a solid disappears into a liquid, it is said to ___ into a liquid. | | Incorrect.
Your response was constant, but the correct answer is dissolve. |
| 14. | A substance changes from a liquid into a solid when the temperature is at the substance's _______. | | Incorrect.
Your response was dissolve, but the correct answer is freezing point. |
| 15. | The ____ of an object is measured in grams and kilograms. | | Incorrect.
Your response was freezing point, but the correct answer is mass. |
| 16. | A(n) ___ is a material that allows for energy to flow through easily. | | Incorrect.
Your response was mixture, but the correct answer is conductor. |
| 17. | When the temperature of a substance increases, the substance ____ as it changes from a liquid to a gas. | | Incorrect.
Your response was mass, but the correct answer is evaporates. |
| 18. | Materials in a(n) ___ are placed together but do not join together. | | Incorrect.
Your response was circuit, but the correct answer is mixture. |
| 19. | Solvents are the parts of a(n) _____ that combine together. | | Incorrect.
Your response was conductor, but the correct answer is solution. |
| 20. | Electricity flows through wires in a path called a(n) ___. | | Incorrect.
Your response was solution, but the correct answer is circuit. |
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| 15 % Correct |
