1. Life As We Know It An Application of the Properties of Water
You owe it
all to me…
Cause I’m a BOSS

2. Explaining Natural Phenomena
1. During the winter, air temperatures in the Northern United States can remain below 0°C for months, however, the fish and other animals living in the lakes survive.

3. Explaining Natural Phenomena
2. Water drops that fall on a surface tend to form rounded drops or beads.

4. Explaining Natural Phenomena
3. Many substances, such as NaCl and sucrose, dissolve quickly in water.

5. Explaining Natural Phenomena
4. Sweating and the evaporation of sweat from the body surface help to reduce a human’s body temperature.

6. Explaining Natural Phenomena
5. When you pour water into a graduated cylinder, a meniscus forms at the top of the water column.

7. Explaining Natural Phenomena
6. A bottle contains a liquid mixture of equal parts water and mineral oil. You shake the bottle vigorously and then set it on the table. Although the law of entropy favors maximum randomness, the mixture still separates into layers of oil and water.

8. Explaining Natural Phenomena
7. Water drops that fall on your car bead up more after you wax it than before you polished it.

9. Explaining Natural Phenomena
8. You touch the edge of a paper towel to a drop of colored water, the water will move into (be absorbed by) the towel.