Content Area: Science

 

Index: 5.6B Grade 8 CPI 3

 

Standard: 5.6 - Chemistry

 

Strand: B - Chemical Reactions

 

Essential Questions

- What determines the type and extent of a chemical reaction?

 

Enduring Understandings

- There are several ways in which elements and compounds react to form new substances and each reaction involves the flow of energy.

 

Cumulative Progress Indicator: 3 -  The student will demonstrate that regardless how substances within a simple closed system interact, the total mass of the system remains the same.

 

Grade: 8

 

Instructional/Assessment Strategies:
Designing an investigation to show that in a closed system the products of a reaction between baking soda and vinegar have the same mass as the original reactants

 

 

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