Water Cycle - Marcom Projects
Water Cycle - Marcom Projects
Water Cycle - Marcom Projects
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40<br />
Content Quiz<br />
Choose the best answer for each question.<br />
Answer Key - After Viewing Quiz<br />
1. What is a Biogeochemical <strong>Cycle</strong>?<br />
a. The destruction of natural resources b. Earth’s way of recycling natural resources<br />
c. Human’s use of chemicals d. A motorcycle that runs on natural resources<br />
2. <strong>Water</strong> is made of ________________.<br />
a. hydrogen b. carbon<br />
c. oxygen d. a and c only<br />
3. The earth has less water today than it did a million years ago.<br />
a. True b. False<br />
4. How much of the earth is covered by water?<br />
a. 50% b. 65%<br />
c. 20% d. 75%<br />
5. Most of the Earth’s water ________________.<br />
a. has been recycled only once b. has been recycle only twice<br />
c. has been recycled millions of times d. has never been recycled<br />
6. What are the three forms of water?<br />
a. Solid, liquid, ice b. Solid, liquid, gas<br />
c. Gas, vapor, ice d. Gas, liquid, ice<br />
7. When the air is hot and dry, water will evaporate more quickly.<br />
a. True b. False<br />
8. Which property of water makes molecules stick together?<br />
a. Polarity b. Molarity<br />
c. Solvent action d. Dissolving action<br />
9. The process in which water cools to form clouds is called ________________.<br />
a. precipitation b. condensation<br />
c. evaporation d. transpiration<br />
10. Precipitation occurs when ________________.<br />
a. water molecules rise into the air b. water vapor condenses into liquid droplets<br />
c. water droplets become too heavy d. plants release water into the atmosphere<br />
and fall to the ground<br />
<strong>Water</strong> <strong>Cycle</strong> Video Quiz © Sunburst Visual Media, a division of Global Video, LLC