Guide Questions:
1. How long does it take to boil 1 cup of water?__________________________.
What about 2 cups of water?_________.

2. Which took longer to boil 1 cup of water or 2 cups of water?___________. Which boiled the faster 1 cup of water or 2 cups of water?__________________.

3. How long does it take to cool down 1 cup of water?__________________. What about 2 cups of water?________.

4. Which took longer to cool down, 1 cup of water or 2 cups of water?________________________.

5. What conclusions can you draw from your results? (How is temperature related to heat?)______________________.​