Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com

Beverage Density—General, Organic and Biological Chemistry Kit

By: The Flinn Staff

Item #: AP8015

Price: $45.15

In Stock.

With the General, Organic and Biological Chemistry (GOB) Lab Kit on Beverage Density, determine the sugar content of beverages by creating a calibration curve using the density of five reference solutions.

See more product details

This item can only be shipped to schools, museums and science centers

Product Details

General, Organic and Biological Chemistry

Have you ever noticed it is easier to float in the ocean than in a swimming pool? This is because seawater has greater density than fresh water due to the presence of dissolved salt in the ocean. What factors determine the density of a solution? Can the density of a solution be used to determine how much of a particular substance is dissolved in it? Determine the sugar content of beverages by creating a calibration curve using the density of five reference solutions by comparing the results against provided values on nutrition labels.

Complete for 24 students working in pairs.

Specifications

Materials Included in Kit: 
Food dye, blue, 15 mL
Food dye, red, 15 mL
Food dye, yellow, 15 mL
Gatorade®, fruit punch, 12 oz
Pineapple juice, 6 oz
Sucrose, lab grade, 500 g
Pipet, serological, 10 mL
White grape juice, 10 oz


Correlation to Next Generation Science Standards (NGSS)

Science & Engineering Practices

Asking questions and defining problems
Planning and carrying out investigations
Analyzing and interpreting data
Using mathematics and computational thinking
Engaging in argument from evidence
Obtaining, evaluation, and communicating information

Disciplinary Core Ideas

MS-PS1.A: Structure and Properties of Matter
HS-PS1.A: Structure and Properties of Matter

Crosscutting Concepts

Patterns
Scale, proportion, and quantity

Performance Expectations

MS-PS1-2. Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
HS-PS1-1. Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.