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Innovating Science Properties of Toothpaste , Small Group Learning
Item #:
2001879
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A hands-on, small group consumer chemistry activity is a perfect addition to your science program.
About This Item
Description
In this activity, students will investigate several properties of toothpaste samples, provided in the kit, including presence of fluoride, pH, abrasiveness, and foaming ability. As a second activity, students will use the included materials to create their own toothpaste. This kit has all of the materials needed for 5 groups, including a teacher's manual and student study guide copy masters.Aligned to the Next Generation Science Standards (NGSS):
- Disciplinary Core Ideas: PS1.A; PS1.B
- Performance Expectations: MS-PS1-2; MS-PS1-3
- Cross Cutting Concepts: Patterns; structure and function
- Engineering Practices: Analyzing and interpreting data; obtaining, evaluating and communicating information
Kit Includes:
- 10mL Hydrochloric Acid
- 50mL Glycerin
- 10g Sodium Lauryl Sulfate
- 10g Gum, Arabic
- 50g Calcium Carbonate
- 3 Tubes of Toothpaste
- 20 Universal Indicator Strips
- 20 Fluoride Test Strips
- 5 Acetate Sheets
- 15 Polystyrene Test Tubes
- 15 Graduated Plastic Pipettes
Shipping Type:
parcel
Free Shipping:
true
Specifications
Grade Level:
Adult Post Secondary
Allergens:
Contains No Allergens
Certifications:
Not Applicable
No Choking Hazard