Tap Water Experiment

Hypothesis: If..., then... Materials:
1. 2 Plastic cups
2. Tap Water
3. Teaspoon
4. Bag of salt
5. Freezer
6. Clock
7. Paper
8. Pencil

Procedures:
1. Take plastic cup and pour in one cup water in each
2. Take one teaspoon of salt and mix it in one of cups
3. Put both cups in the freezer
4. Observe.

Conclusion: When salt is added to water it slows the freezing process down, therefore the freezing point of tap water is higher than the freezing point of salt water.

Hypothesis: If... , then... Materials:
1. 2 Plastic cups
2. Tap Water
3. Teaspoon
4. Bag of salt
5. Freezer
6. Clock
7. Paper
8. Pencil

Procedures:
1. Take your plastic cup and pour in one cup water in each