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Activity
Serendip

How Do Muscles Get the Energy They Need for Athletic Activity?

For Teachers 9th - 12th Standards
Every muscle movement requires energy, but where does that energy come from? Scholars answer this question and more as they complete a worksheet. By following the directions, completing research, and discussing it as a class, they begin...
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PPT
Curated OER

Chemistry of Carbon

For Teachers 9th - 12th
After giving basic details about the properties of carbon, some of the common functional groups and molecules are featured. There is some information about specific functions and impact on the human body. The diagrams are helpful and...
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PPT
Curated OER

Metabolism & Enzymes

For Teachers 9th - Higher Ed
More extensive than just a general overview of digestion and reactions, this slide show gives information about all areas of enzyme function.  Topics like the chemistry behind efficiency of enzymes, factors that affect speed of reaction,...
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Lesson Plan
Virginia Department of Education

Soap, Slime, and Creative Chromatography

For Teachers 9th - 12th Standards
Do you think chromatography paper suffers from separation anxiety? Young chemists make soap, slime, silly putty, and experiment with chromatography in this lesson. The material includes clear instructions for each experiment along with...
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Activity
Serendip

Food, Energy and Body Weight

For Teachers 9th - 12th Standards
High schoolers learn why humans need calories, how they control weight with food choices, and the impact of exercise on energy. Scholars then apply their understanding to a case study of lunch choices and exercise.
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Activity
Serendip

Using Models to Understand Cellular Respiration

For Teachers 9th - 12th Standards
Energize biologists with colorful images in an activity that captivates the imagination while demystifying the subject of cellular respiration. Participants build comprehension skills and access core content knowledge by analyzing text...
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PPT
Curated OER

Animal Nutrition

For Teachers 9th - 10th
Use this great overview to give information on all aspects of nutrition. By working their way through this PowerPoint, students review a lot of information about the digestive process.  Students read many facts on a number of detailed...
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Worksheet
Curated OER

Unit 7 Acid and Base

For Students 9th - 12th
A series of 25 multiple choice questions is presented to chemistry learners to review properties of acids and bases. A page of notes precedes the questions and contains information about the Arrhenius and Bronsted-Lowry definitions,...
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Lesson Plan
Curated OER

The Identification of Bacteria

For Teachers 9th - 12th
Young scholars are given a two week period to put to use the knowledge they have gained while studying bacteria. As a culminating activity, students each receive three unknown bacteria to identify.
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Lesson Plan
Curated OER

The Role of Enzymes

For Teachers 9th - 12th
Students explore the role of enzymes in chemical reactions. In this enzymes lesson plan, students use hydrogen peroxide and manganese dioxide to observe a chemical reaction. Students observe the rates of reactions of chalk, hamburger,...
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Lesson Plan
Curated OER

Esters as Food Flavorings

For Teachers 9th - 12th
Students produce esters in the laboratory by combining different carboxylic acids with different alcohol. In this esterification lesson plan, students experiment with 3 carboxylic acids and 3 alcohols to produce 3 esters with fruit like...
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Worksheet
Curated OER

Lipids, Amines, Amides

For Students Higher Ed
In this lipids, amines, and amides worksheet, students answer nine questions about formulas and structures of these molecules. They also complete chemical equations giving the products of the reactions. They also indicate building blocks...
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Worksheet
Curated OER

Weathering, Erosion, and Deposition Study Guide

For Students 8th - 10th
In this weathering, erosion and deposition worksheet, students answer questions about the causes of weathering, the types of weathering such as mechanical and chemical weathering and resistance to weathering. They also write two...
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Worksheet
Curated OER

Types of Weathering

For Students 9th - 12th
For this weathering worksheet, high schoolers compare the two types of weathering: mechanical and chemical. This worksheet has 11 matching questions.
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Worksheet
Curated OER

Inorganic Compounds in Aqueous Solution-Colors

For Students 9th - 12th
For this inorganic compounds worksheet, students complete a chart by determining the reactions between inorganic compounds in aqueous solutions. Students indicate the color of each solution and the product formed when each compound and...
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Lesson Plan
Curated OER

Methods of Power- Solar, Hydrogen, and Electric

For Teachers 7th - 11th
Students examine solar, hydrogen, electric power. In this research based lesson, students will do simple investigations, view videos, discuss, and research how these three types of energy are used for power. They illustrate a...
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Lesson Plan
Curated OER

Enzyme Lab

For Teachers 9th - 12th
Students examine the effects of specific enzymes on samples of liver tissue, muscle tissue (chicken), apples, and potatoes.
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Lesson Plan
Curated OER

COMPARISON OF FOUR-, SIX-, AND EIGHT-bp CUTS IN CALF THYMUS DNA

For Teachers 9th - 12th
Students use this laboratory exercise, restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. Assuming that the four component nucleotides (A, C, T, G) are distributed randomly within a DNA molecule, then any...
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Worksheet
Curated OER

Life Substance

For Students 9th - 12th
In this life substances worksheet, high schoolers will review carbon atoms, monosaccharides, dissaccharides, polysaccharides, lipids, proteins, and nucleic acids. This worksheet has 4 true or false and 17 matching questions.
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Worksheet
Curated OER

Metabolism Test Review

For Students 9th - 10th
In this metabolism test review, students define several terms. Students write balanced chemical equations for aerobic cellular respiration. Students complete several multiple choice questions.
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Worksheet
Curated OER

Organic Compounds

For Students 10th - Higher Ed
In this organic compounds worksheet, learners practice identifying chemical structures and compare sugars, starches, and lipids. This worksheet has 5 matching and 15 multiple choice questions.
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Lesson Plan
Curated OER

Reaction Rates and Catalysis in Ethanol Production

For Teachers 5th - 12th
Students investigate alternative catalysts for the degradation of hydrogen peroxide.  In this fermentation lesson students complete an activity that breaks down cellulose into sugar. 
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Lesson Plan
Curated OER

Lactose & Lactase

For Teachers 7th - 12th
Students examine the characteristics of lactose and lactase.  In this enzyme lesson plan students study the lactose in milk and its rate of dissolution.
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Lesson Plan
Curated OER

A Self Directed Inquiry into the Identification of Unknowns

For Teachers 9th - 12th
High schoolers gain experience in designing an experiment and use logic in selecting specific tests for unknowns. Students recognize the use of spreadsheets in helping one to make clear comparisons.

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