Innovating Science® - Detergents and the Environment
SKU
Innovating_Science_IS9502
Manufacturer No
IS9502
Manufacturer ID - IS9502
Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.
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Description / Innovating Science® - Detergents and the Environment
Understand the consequences of cultural nutrient overloading on the aquatic environment. Recognize that there may be alternative, more environmentally-friendly alternatives in typical consumer chemical goods. Demonstrate and monitor the effects of two detergent builders on natural water samples. Visually quantify the differences between phosphate and non-phosphate detergent builders on aquatic organisms. Kit contains enough materials for 15 groups. Teacher's Manual and Student Study Guide copymasters are included.
Aligned to the Next Generation Science Standards (NGSS)*
Disciplinary Core Ideas: PS1.A; PS1.B
Performance Expectations:MS-PS1-2; HS-PS1-3
Cross Cutting Concepts: Patterns
Engineering Practices: Analyzing and Interpreting Data; Planning and Carrying Out Investigations
Kit Includes:
1 x 50mL Phosphate builder (10% Sodium Phosphate) Solution
2 x 25mL Non-phosphate Builder Solution
1 x 50mL Control (Deionized) Water
45 Plastic cups
1 box Microscope slides
1 box Coverslips
Optional:
Microscopes, Plastic wrap or similar
DOT Info:
Small quantity exemption 173.4
THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only
*"Next Generation Science Standards" is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.
Aligned to the Next Generation Science Standards (NGSS)*
Disciplinary Core Ideas: PS1.A; PS1.B
Performance Expectations:MS-PS1-2; HS-PS1-3
Cross Cutting Concepts: Patterns
Engineering Practices: Analyzing and Interpreting Data; Planning and Carrying Out Investigations
Kit Includes:
1 x 50mL Phosphate builder (10% Sodium Phosphate) Solution
2 x 25mL Non-phosphate Builder Solution
1 x 50mL Control (Deionized) Water
45 Plastic cups
1 box Microscope slides
1 box Coverslips
Optional:
Microscopes, Plastic wrap or similar
DOT Info:
Small quantity exemption 173.4
THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only
*"Next Generation Science Standards" is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.
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