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Lesson Plan
Curated OER

Diffusion through Membranes

For Teachers 9th - 10th
Students identify diffusion and its processes through experimentation and calculations. They also use a CBL and conductivity probe to measure the conductivity of various solutions and study the effect of concentration gradients on the...
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Lesson Plan
Curated OER

Basic Minerals - Macro and Trace

For Teachers All
Identify minerals, their sources, functions, and deficiencies in the body. National Standard 14.2.1 Discuss macro minerals, electrolytes, and trace minerals Identify the problems associated with calcium and iron
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Worksheet
Curated OER

Comparing Solids, Liquids, and Gases

For Students 9th - 12th
For this solids, liquids and gases worksheet, high schoolers observe a teacher demonstration about gases and they experiment with liquids to show diffusion, shape and volume. They answer nine questions about the experiments related to...
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Lesson Plan
Curated OER

Capillary Action and Adhesion

For Teachers 6th - 8th
Young scholars perform classroom experiments to observe adhesion. They perform a second experiment using sand, salt, water, and a heat lamp to observe the principle of capillary action. They also experiment with adhesion in plants.
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Lesson Plan
Curated OER

What's Cookin'?

For Teachers 9th - 11th
Young scholars examine their eating habits. In this nutrition lesson, students will journal their eating habits over a period of three days. They will use a diet analysis web page to determine the nutritional factors of their eating habits.
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Lesson Plan
Curated OER

What is Soap?

For Teachers 7th - 10th
Students investigate soap, how it is made and its structure. In this soap lesson plan, students observe a demonstration of soap being made. Students observe the properties of soap and how soap performs in "real-life" situations like...
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Worksheet
Curated OER

Vocabulary Practice

For Students 4th - 5th
In this sentence completion worksheet, students read two choices of vocabulary words and choose the correct words to make the sentences make sense. Students choose 14 answers.
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Lesson Plan
Curated OER

Kinetic Molecular Theory

For Teachers 9th - 12th
Learners analyze and evaluate evidence that matter is made of tiny particles. They observe a series of phenomena involving solids, liquids, and gases to make inferences about the spacing, interactions and relative kinetic energies of the...
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Lesson Plan
Curated OER

The Effects of Temperature Variations on the Heartbeat Rate of Daphnia

For Teachers 6th - 11th
Young scholars use DigiScope technology to investigate Daphinia, popularly known as water fleas. They design, conduct, and report on an experiment to determine the effects of varying water temperatures on the heartbeat rate of Daphnia.
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Lesson Plan
Curated OER

Chemical Change and Physical Change

For Teachers 6th
Sixth graders combine chemicals to create a chemical change. For this chemicals lesson plan, 6th graders will investigate characteristics of chemical change by combining chemicals. They will learn that color change is an indicator of...
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Lesson Plan
Curated OER

Acid/Base Indicators

For Teachers 8th - 10th
Students use plant materials as indicators of acids and bases. In this acid/base indicators lesson plan, students use boiled beets, cabbage, flowers, teas or berries that have been boiled with alcohol to test various acids and bases....
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Lesson Plan
Curated OER

Geologic Sequestration

For Teachers 7th - 10th
Young scholars investigate how geologic sequestration reduces carbon dioxide concentration in the atmosphere. In this earth science instructional activity, students simulate oil mining in the lab. They write down their observations and...
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Lesson Plan
Curated OER

Sweet Twinkies, Density and Sugar Chomping Yeast: A Look at Physical and Chemical Reactions in the Kitchen

For Teachers 7th - 8th
Students investigate matter. In this physical science lesson plan, students will learn about matter, physical states, and reactions. There are a series of four lab activities that will be conducted.
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Worksheet
Curated OER

Chemical Equilibrium

For Students 10th - Higher Ed
In this chemical equilibrium worksheet, students review hydration, dissociation, and colligative properties. Students also review Le Chatelier's principle. This worksheet has 15 short answer questions and 12 problems to solve.
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Lesson Plan
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What is Everything Made of?

For Teachers 7th - 9th
Students observe a demonstration on how we see space between water molecules.  In this experimental lesson students discover what elements make up the things around them and discuss what they learned. 
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Lesson Plan
Curated OER

Carbon: Structure Matters

For Teachers 9th - 12th
Pupils read the Who We Are Section on Calfee Designs Webpage and discuss carbon usage. They work in pairs to look up the minerals diamond and graphite then create a chart on the properties of each mineral then compare how they differ...
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Lesson Plan
Curated OER

Now Take a Deep Breath

For Teachers 9th - 12th
Learners research to answer questions related to deep sea diving. In this deep sea diving lesson plan, students answer questions on a worksheet using the Internet. They discuss pressure, gas laws, and the physiology of diving in the deep...
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Lesson Plan
Curated OER

Oobleck and the Mystery Powders

For Teachers 2nd - 3rd
Students listen to the book, "Oobleck," by Dr. Suess before experimenting with mystery powders. They determine the proper ratio of powder to liquid to make the Oobleck.
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Lesson Plan
Curated OER

Earth Water Distribution and Water Consumption

For Teachers 7th - 12th
Young scholars explore the need for conserving fresh water and understand that it is a limited supply.  In this water consumption lesson plan students participate in an activity and answer questions. 
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Lesson Plan
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Is It Alive?

For Teachers 1st - 5th
Students engage in an activity that demonstrates whether something is alive or not.  In this physiology lesson students divide into groups and sort cards into categories. 
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Lesson Plan
Curated OER

The Electric Sieve

For Teachers 9th - 12th
Students examine different mixtures and how they can be separated.  In this electric sieve instructional activity students complete an activity that allows them to separate mixtures.
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Worksheet
Curated OER

Indra Nooyi

For Students 4th - 6th
In this Indra Nooyi worksheet, students read about the life of the CEo of Pepsi, then complete a variety of comprehension activities. An answer key is included.
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Lesson Plan
Curated OER

Little Me in a Big World: Ants

For Teachers 1st
First graders predict, observe and record strategies to overcome them using discussions, role play, and charts. Over a three or four day period, they examine obstacles that humans and insects encounter.
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Lesson Plan
Curated OER

Microarrays: Chipping Away at the Mysteries of Science and Medicine

For Teachers 9th - 12th
Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.

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