What is heat/cold?

Goal:
Get a basic foundation on heat.

Agenda:
Warmup
Discussion
Blendspace Lesson

Journal Entry
Socrative Quiz

Warmup
With your elbow partner, discuss: What forms of energy do we get from food?

Discussion
Log into Socrative and answer the question. You will be asked to share your reasoning with the class.

Blendspace Lesson
Sign up for Blendspace with your Google Account. Use class code "luke." Follow the blendspace lesson found here. Be sure to take notes. This is your foundation for the rest of the unit.

Journal Entry
Create a new journal entry entitled "Heat thought experiments." Copy the questions below into your journal and use your new knowledge to answer the questions. 

Questions

1. Use kinetic molecular theory to explain what is happening to the water molecules in an ice cube as it melts. (Hint: Are they moving faster, slower, or not changing in speed.) You must explain your reasoning.
2. What is the difference between heat and temperature?
3. How does heat flow?
4. You have two pans made of the same metal, iron. One is heavier than the other. You heat both to the same temperature. Which one will cool down faster?
5. On a winter morning, you open the door to your house. You feel a cold wind strike you as soon as the door opens. What is happening?
6. When water freezes, explain what happens to the water molecules?
7. When water boils, explain what happens to the water molecules?
8. When ice melts, explain what happens to the water molecules?

Socrative Quiz

Log in to Socrative and take the quiz
Period 1: WALLACEP1
Period 2: WALLACEP2

Period 4: WALLACEP4
My Question: On a winter morning, you open the door to your house.  You feel a cold wind strike you as soon as the door opens.  What is happening?