Innovating Science Designing a Hand Warmer Lab 11

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Item #: 1562405
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About This Item

Description

Students study the various energy changes that occur with the formations of solutions for laboratory salts. From this data they will create the best and safest hand warmer. Students will determine the heat of solutions for each solid and analyze the cost and safety information with provided safety data sheet. The activity contains enough materials for 15 groups of students as well as a Teacher's Guide and Student Study Guide Copy masters. Meets Big Idea 5, Investigation 12, Primary Learning Objective 5.7.

Features

DOT Info:
  • UN1942, Ammonium nitrate, 5.1, III, Ltd Qty
Kit Includes:
  • 100g Calcium Chloride
  • 100g Sodium Carbonate
  • 100g Lithium Chloride
  • 100g Sodium Acetate
  • 100g Ammonium Nitrate
  • 100g Sodium Chloride
  • 200g Magnesium Sulfate
Shipping Details
Shipping Type: parcel
Free Shipping: true
Specifications
Maximum Age: 12 years
Allergens: Contains No Allergens
Certifications: Not Applicable
Grade Level: High School
Safety: Caution Icon. No Choking Hazard
SUOM Description: Each
Brand Name: Innovating Science
Description: Designing a Hand Warmer Lab 11
Innovating Science Designing a Hand Warmer Lab 11