Howcast - Learn about nicotine patches and how to use them to help quit smoking from addictions counselor Adam Steiner in this Howcast video.

An inorganic chemical element necessary for human growth and health, such as iron, sodium, potassium, or magnesium.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

The video "Metric Measurements: Mass" explores using metric units to convert measurements of mass.

Converting Metric Measurements of Mass explores measurements of weight using the metric system.

This video provides a clear and concise explanation of the two commonly used systems of measurement: the English system and the metric system. It highlights the units of mass in each system, pounds and ounces in the English system, and...

Protein Purification Table Calculations: Formulas, No Numbers

This program introduces students to the usefulness and fun of the metric system. The concept of measurement as related to the metric system kicks off the video, followed by examples of how the metric system is used in science. Through a...

Learn how the high levels of fiber, selenium, and vitamin E in whole wheat benefit our bodies.<b<br/>r/>

Wheat part 2/5

This video explains the difference between mass and weight. The video also introduces the Newton as the unit of weight and highlights the different units used to describe weight in metric and English systems. This video is part of the...

Metric system.

Learn about the nutrient profile of this tiny grain and the benefits it has for our bodies.<b<br/>r/>

Teff part 2/5

In this video, a teacher and her student demonstrate how to test for nitrates and phosphates in water, which are major contributors to dead zones in waterways. They use equipment from Phosco to measure the levels of these nutrients in...