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Inspirational Quote of the Day: “Behavior is the mirror in which everyone shows their true image.”– Johann Wolfgang Von Goethe 

Objective: 7.1 Lesson 11 Students will investigate the question: How do Dalton’s models of the particles that change in a reaction compare to the ones we developed? 

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: 

Take Attendance 

Warm-up 

Calculating Density of a Liquid

Lesson 11, Day 20 

To Do List: Take Attendance Warm-up Lesson 11, Day 20 

Check for Understanding: Students will reflect on if they can answer the question: How do Dalton's models of the particles that change in a reaction compare to the ones we developed? 

Homework: Mon

Calculating Density- Rectangular Prisms 

Tue 

Calculating Density- Solid Cylinders

Wed

Calculating Density- Irregular Objects

Thur

Calculating Density of a Liquid