Innovating Science® - An Alternative Iodine Clock Reaction Kit
SKU
Innovating_Science_IS9505
Manufacturer No
IS9505
Manufacturer ID - IS9505
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® - An Alternative Iodine Clock Reaction Kit
Students will learn the mechanisms and reactions involved in one type of clock reaction and understand how a clock reaction may provide insight into reaction kinetics. After assembling, performing, and obtaining data from several clock reactions students will alter experimental conditions and investigate the effects on clock reaction data. Determination of the effects of concentration and temperature on chemical kinetics will be investigated. 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: HS-PS1-5; HS-PS1-6
Cross Cutting Concepts: Patterns; Stability and Change
Kit Includes:
3 X 100mL Ascorbic Acid, 1.7%
3 X 100mL IKI Dilute Lugol's Solution
2 X 200mL Hydrogen Peroxide, 3%
1 X 3g Starch, Soluble
30 Plastic Cups
30 Stir Sticks
60 Measuring Cups, Disposable
60 Pipettes, Disposable
DOT Info:
Non-regulated
*"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: HS-PS1-5; HS-PS1-6
Cross Cutting Concepts: Patterns; Stability and Change
Kit Includes:
3 X 100mL Ascorbic Acid, 1.7%
3 X 100mL IKI Dilute Lugol's Solution
2 X 200mL Hydrogen Peroxide, 3%
1 X 3g Starch, Soluble
30 Plastic Cups
30 Stir Sticks
60 Measuring Cups, Disposable
60 Pipettes, Disposable
DOT Info:
Non-regulated
*"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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