# Monday, 11/11/19- A Day

Focus Question:

How does a lid affect what happens to the liquid in the cup?

2. Model– Pass out “Manipulative Mat for a Model of Matter at the Surface of a Liquid” handout and a bag of blue & some yellow chips to each partner. We’re going to develop a model together to show what is happening to the water that explains why the mass of the system decreases and why the water level drops over time. Take one blue chip and place it in the key. Label the chip as the smallest particle of water (in this case, a molecule). Particles are pieces of matter that are too small to see. Lay out the rest of the blue chips as they might look at the surface of the water if we zoomed in. How could you use the chips to show why the mass of the system and the level of the water starts dropping over time. How would you show where the matter is going? Show this with your model. We also need to represent air which is also made of particles but they are more widely spaced apart than in a liquid. Use the yellow chips to update your key and add air above the water.
3. Scientific Language Key Word/Concept– Add the scientific language keyword/concept, definition, illustration, and examples to ISN p.35.
4. Driving Question Summary Table– Update the DQST on ISN p.22-23 for the Cup Lid Labs on ISN pgs. 30-33.

# Tuesday, 2/27/18- A Day

Question:

What causes heat energy to be transferred? How do changes in heat energy affect particle motion, temperature, & states of matter?

1. Do Now- You wake up and you notice that the grass is all wet, but it didn’t rain the night before. What happened?
• What is this change of state called? What is the beginning state of matter and what is the ending state? (1 point)
• How is this affecting the motion of the water particles? (1 point)
• Is heat energy added or removed? How is the temperature changing? (1 point)
2. Educational Video– Evaporation and Condensation Eureka!
3. Changes in State HyperDoc– You should be completing the pink Explain Section. Now that you have studied, watched, and read the resources, collaborate with no more than two other students to develop a model on the paper given that describes/explains: the liquifying of candle wax OR a puddle drying up in the sun AND the hardening of molten metal OR the “smoke” you see when you breathe in cold air. Your model should feature the following changes:
• Particle motion
• Temperature
• Change of state of matter

Your model should include the following:

1. Observable and unobservable features
2. The passing of time (ex. before-during-after)
3. A key to show how you are representing different things (ex. How are you representing particles? What is showing temperature?)
4. Writing- Explain how the evidence from your explorations supports your model.

Home Learning

Changes of State Model due at beginning of class tomorow 2/28

# Monday, 2/26/18- B Day

Question:

What causes heat energy to be transferred? How do changes in heat energy affect particle motion, temperature, & states of matter?

1. Do Now- Look at thisWhat is happening to the wicked witch of the west? Please explain!
• What is this change of state called? What is the beginning state of matter and what is the ending state?
• How is this affecting the motion of her particles?
• Is heat energy added or removed? How is the temperature changing?
2. Educational VideosMolecules in Solids/Molecules in Liquids Eureka!
3. Changes in State HyperDoc– You should be completing the pink Explain Section. Now that you have studied, watched, and read the resources, collaborate with no more than two other students to develop a model on the paper given that describes/explains: the liquifying of candle wax OR a puddle drying up in the sun AND the hardening of molten metal OR the “smoke” you see when you breathe in cold air. Your model should feature the following changes:
• Particle motion
• Temperature
• Change of state of matter

Your model should include the following:

1. Observable and unobservable features
2. The passing of time (ex. before-during-after)
3. A key to show how you are representing different things (ex. How are you representing particles? What is showing temperature?)
4. Writing- Explain how the evidence from your explorations supports your model.

Home Learning

Changes of State Model due at beginning of class on Wed. 2/28

# Friday, 2/23/18- A Day

Question:

What causes heat energy to be transferred? How do changes in heat energy affect particle motion, temperature, & states of matter?

1. Science Friday- Choc Full of Science
2. Changes in State HyperDoc– You should be completing the pink Explain Section. Use the resources (infographic, video, and reading) to learn about changes of state. You can use the following links to get to the post in Google Classroom for your class:

Home Learning:

Complete the pink Explain section of the Changes in State HyperDoc (infographic, video, student reading). You should be ready on Monday to create a model that explains what happens to particle motion, temperature, and states of matter when heat energy is added or removed.

# Thursday, 9/22/18- B Day

Question:

What causes heat energy to be transferred? How do changes in heat energy affect particle motion, temperature, & states of matter?

1. Changes of State Google Slides presented as an interactive Pear Deck. Use the following codes to get into your class Pear Deck:
• Period 7- khwbp
• Period 6- fmfpz
• Period 4- yoqyt
• Period 2- rvszq
• Period 3- jhjqi
1. Changes in State HyperDoc– You should be completing the pink Explain Section. Use the resources (infographic, video, and reading) to learn about changes of state.

You can use the following links to get to the post in Google Classroom for your class:

Home Learning:

Heat, Temperature, & Conduction Lab and  States of Matter PhET Simulation (from the yellow Explore section) are due tomorrow 2/23