Science Project Kits^TM

It's that time of year again! You have to do a project for the science fair... but don't panic.The Science Project Kits will guide you through the entire project from choosing a subject, doing the research, collecting the data, and finally displaying the results.TesTabs, test tubes, and project ideas are included!

pH - Discover The pH of Things Around You

Topics include acid rain, corrosion, acids and bases. Create an experiment to test household items and make a pH scale. 20 tests.

NITROGEN - Find Out About Nutrients In Soil And Plants

Learn about plant nutrition, fertilizer, and the pollution of lakes and streams. Design an experiment to test soil samples for nitrogen or demonstrate the effects of water pollution. 20 tests.

BACTERIA - Search For Environmental Bacteria

Explore how water is tested to make sure it is safe for drinking and swimming. Test water samples for the presence of coliform bacteria. 3 tests.

CHLORINE - Explore Clean Water

Find out how water is treated to make it cleaner for drinking and swimming. Use the TesTabs^® to measure water samples for safe levels of sanitizers in swimming pools and other water samples. 20 tests.

COPPER/IRON - Investigate Metals and Corrosion

Find out why corrosion causes damage to water systems and metal surfaces. Demonstrate corrosion and measure the amount of copper and iron in water samples. 10 tests for Copper and 10 tests for Iron.

DISSOLVED OXYGEN - Study Oxygen In Water

Discover why dissolved oxygen is important to a healthy aquatic environment. Perform dissolved oxygen tests on water samples and measure the effects of pollution. 10 tests.

HARDNESS - Measure And Learn About Hard Water

Investigate the causes of soap scum and find out how it effects water systems. Determine the hardness level of water samples. 20 tablets.

Description

Order Code

pH Science Project Kit

3-5873

Nitrogen Science Project Kit

3-5874

Bacteria Science Project Kit

3-5875

Chlorine Science Project Kit

3-5876

Copper/Iron Science Project Kit

3-5877

Dissolved Oxygen Science Project Kit

3-5878

Hardness Science Project Kit

3-5879