Innovating Science® - Properties of Antacids

SKU
Innovating_Science_IS9352
Manufacturer No
IS9352
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$68.25
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Manufacturer ID - IS9352



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.


Safety Data Sheet

Description
With the global population spending over a half a billion dollars a year on commercial antacids, several companies are out there competing for a part of the business. In this activity, students will learn about some of the more common active components in over-the-counter antacids as well as investigate the rate of acid neutralization of five different antacids. Students will also compare the buffering ability of three different calcium carbonate based antacids. All antacid samples are included and the 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; LS1.A
Performance Expectations: MS-LS1-7; HS-PS1-2; HS-PS1-5; HS-PS1-6; HS-LS1-2
Cross Cutting Concepts: Patterns; Stability and Change; Systems and System Models; Energy and Matter
Engineering Practices: Developing and Using Models

Kit Includes:
5 x 30mL Hydrochloric Acid, 1M Solution
2 x 30mL Universal Indicator
2 x 30mL Bromothymol Blue, 0.5% Aqueous Solution
1 x 60mL Antacid #5, Liquid
1 Pkg/7 Antacid #1, Tablet
1 Pkg/7 Antacid #2, Extra Strength
1 Pkg/7 Antacid #3, Tablet
2 Pkg/2 Antacid #4, Tablets
1 Pkg/15 Graduated Plastic Pipettes
2 Pkg/50 Universal Indicator Strips
90 Disposable Medicine Cups

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.

WARNING: This product can expose you to chemicals including Acetyl Salicylic acid/Aspirin and Phenolphthalein/Methanol/Methyl isobutyl ketone, which are known to the State of California to cause cancer and reproductive harm. For more information go to http://www.P65Warnings.ca.gov.
Specification
Brand Name
Innovating Science®
Performance Expectations 5-PS1-3
5-PS1-4
Cross Cutting Concepts Cause and Effect
Scale, Proportion, and Quantity
Engineering Practices Planning and Carrying Out Investigations
Box Used 12663SBOX
Width (in) 6.25
Height (in) 4
Weight (oz) 19.9
Weight (lb) 1.24
Country of Origin US
Harmonization Code 9023.00.0000
DOT Description Non regulated

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