034

Objective: 7.1 Lesson 7 How can we revise our model to represent the differences in the matter that goes into and comes out of the bath bomb system?  

7.1 Lesson 8 How can particles of a new substance be formed out of the particles of an old substance? 

7.1 Lesson 9 Does heating liquid water produce a new substance in the gas bubbles that appear? 

Standards:MS-PS1-1 Develop models to describe the atomic composition of simple molecules and extended structures.  

MS-PS1-2 Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred

MS-PS1-5 Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.

MS-LS1-8 Gather and synthesize information that sensory receptors respond to stimuli by sending messages to the brain for immediate behavior or storage as memories

Warm-Up:

• • Today's Reading 

To Do List: 

Take Attendance /Warm up

Glossary Game

Lesson 7- Day 14, Parts 1-4 

Lesson 7 Notes- Revised Models

Notes from the Screen

Progress Tracker 

SUBMIT LESSON 6 Explaining anouther Phenomenon  and LESSON 7 Revised Models HERE

Lesson 8

Dalton Reading

What is happening with particles when new substances are made?

Lesson 9

Heating Water Investigation 

Flame Test with Electrical Energy 

Calculating Density

pHet

Lesson 9 Day 16 

Mystery Density

Check for Understanding:Norm Focused Reflection

Homework: Fairy Tale Project

10/16/2025- 10/24/2025 Marking Period 1

Students examine information obtained and construct a coherent argument.

Link- Make a copy of rough draft shared work space.

Link-Share your shared work space

Link-A Winning Format for the Fairy Tale Project Presentation