Vernier - A Good Cold Pack

Author

Vernier Software & Technology

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Science: Physical Science: Properties of Matter

Level

6-8

Activity Time

45 Minutes

TI Calculator

TI-Nspire™ CX series

TI-Nspire™ CX CAS/CX II CAS

TI-Nspire Version

3.6

Report an Issue

Vernier - A Good Cold Pack

Activity Overview

In this Vernier experiment, students will use a temperature probe to analyze the temperature change in a solution.

Objectives

Students will measure and analyze temperature changes during chemical reactions between solids and water.
Students will develop a plan to produce and test a chemical reaction that results in a significant temperature decrease.

Vocabulary

cold pack
chemical reaction
endothermic
exothermic
temperature
solution

About the Lesson

In this lesson, students will use a temperature probe to analyze the temperature change in a solution.

As a result, students will:

Measure the temperature decrease when various solids are dissolved in water.
Analyze data to produce and test a chemical combination that would result in the best cold pack.

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Lesson Files

Student Activity DOC Student Activity PDF Teacher Notes PDF TI-Nspire Activity TNS

Author

Vernier Software & Technology

Alignment

Standards Alignment

Textbook Alignment

Subject Area

Science: Physical Science: Properties of Matter

Level

6-8

Activity Time

45 Minutes

TI Calculator

TI-Nspire™ CX series

TI-Nspire™ CX CAS/CX II CAS

TI-Nspire Version

3.6

Report an Issue

iPad is a trademark of Apple Inc., registered in the U.S. and other countries.
Vernier EasyData,Vernier EasyLink and Vernier EasyTemp are registered trademarks of Vernier Science Education.

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Vernier - A Good Cold Pack

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