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Vocabulary Test 2. Classification of Matter. 1. A glass of Kool-Aid is an example of a - . A mixture B solution C force D suspension. 2. Substances such as Styrofoam, plastic, and cotton are examples of -. A insulators B conductors C freezers D refractors.
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Vocabulary Test 2 Classification of Matter
1. A glass of Kool-Aid is an example of a - A mixture B solution C force D suspension
2. Substances such as Styrofoam, plastic, and cotton are examples of - A insulators B conductors C freezers D refractors
3. Bill was cooking with a metal spoon. He left it in a pot of boiling water. When he touched it again, he used a cotton pot holder. The pot holder is a(n)- A insulator B conductor C reflector D refractors
4. Substances that are more dense will be more likely to - • Float • Dissolve • Break • Sink
5. Water at 0* Celsius has reached its- • Evaporation point • Boiling point • Freezing point • Saturation point
6. Students testing to see if substances are insulators would be testing the property of- • Buoyancy • Density • Solubility • Conductivity
7. If a beaker of a liquid is boiling and the thermometer reads 100*C, it is most likely which substance? • Water • Oil • Corn Syrup • There is no way to tell
8. When a gas cools, it becomes a liquid. This process is called - • Evaporation • Condensation • Precipitation • Percolation
9. If we were testing, “How much water is needed for a rose bush to grow?” what would the variable be? • The rose bush • The amount of sunlight • The amount of water • The time of day it was watered
10. Another name for heat is- • Thermal Energy • Mechanical Energy • Electric Energy • Light Energy