Class
- Is matter conserved?
- Model 1 - Imagine a pile of firewood burns in a sealed room
- using drawings & words, model this scenario in your notebook
- your model should explain whether the total mass of the room is increased, decreased, or unchanged
- using drawings & words, model this scenario in your notebook
- Model 2 - A fresh corpse is sealed in an airtight dungeon. A 100 years later, the corpse is now a skeleton.
- using drawings & words, model this scenario in your notebook
- your model should explain
- whether the total mass of the dungeon, corpse and the other contents increase, decrease, or remain unchanged
- where does the flesh go
- whether the total mass of the dungeon, corpse and the other contents increase, decrease, or remain unchanged
- using drawings & words, model this scenario in your notebook
- Both models are a stamp (model 1 & model 2 on your stamp sheet)
- Conservation of mass lab
- data collection
- graph
- post-lab questions
- turned into the basket before leave class
- data collection
- Model 1 - Imagine a pile of firewood burns in a sealed room
HW
- finish post-lab questions, as needed
If you missed today, you missed a lab. Plan on tomorrow during lunch to make up the lab.
Classh
- review hybridization (link hybridization to shape and electron domains)
- review sigma and pi bonds
- finish VSEPR builds
- finish Lewis Structure practice sheets
- part 2 & part 4
- part 2 & part 4
HW
- Quiz 7.1 tomorrow