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Lesson Plan
Cornell University

Discovering Enzymes

For Teachers 6th - 12th
Explore the function of enzymes through a series of lab investigations. Learners use household enzymes such as hydrogen peroxide to model the role of enzymes. The enzymes break down proteins with and without a catalyst.
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Activity
DiscoverE

Ocean Acidification

For Teachers 6th - 12th
Combat ocean acidification with bubbles. Young engineers create a system that reduces the acidity of water. Dry ice in water helps simulate ocean acidity, and blowing bubbles into the water results in a gas exchange that neutralizes the...
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Activity
DiscoverE

Make Your Own Glue

For Teachers 3rd - 8th
You won't regret being stuck with this activity. By mixing a variety of household items, pupils create their own glue. They test the tensile strength of their glue and compare it to that of other adhesives.
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Activity
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NOAA

Why Should I Care?: Show How Increased Carbon Dioxide Makes the Ocean More Acidic

For Students 6th - 8th Standards
How does a change in pH affect the ocean ecosystem? Scholars explore the idea by making an acid-base indicator in part seven of the 10-installment Discover Your Changing World series. First, they explore impacts of carbon dioxide in...
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Lesson Plan
Curated OER

Volcano Lava Recipe--Experiment and Model

For Teachers 6th - 8th
Middle schoolers build a volcano of clay around a container that is thin and tall. They experiment with two containers with different mixtures in each. Students write out their findings and use strong adjectives to describe how the two...
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Lesson Plan
Curated OER

Physical and Chemical Reactions - Factors Which Affect Reaction Rate

For Teachers 7th - 12th
A total of five experiments lead chemistry pros to understand the difference between physical and chemical change. They also experiment with exothermic reaction factors that affect rate of reaction. The procedures are not written in the...
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Lesson Plan
Curated OER

Bringing The Greenhouse Effect Down To Earth (CO2 experiment)

For Teachers 10th - 12th
Students compare 4 different form of carbon dioxide and discuss the role that carbon dioxide has in the Greenhouse Effect. They then understand that the Greenhouse Effect is a naturally occurring event.
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Lesson Plan
Curated OER

Igneous Rocks

For Teachers 2nd
Second graders examine how igneous rocks are formed by watching a video. They create a volcano.
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Lesson Plan
Curated OER

What is Life? Demonstrations & Discussion

For Teachers 7th - 9th
Display seven items for your biologists to consider. Are they living or non-living? How can you tell? This is a simple outline of what you can display and questions that can be discussed as this topic is explored. One way to use this...
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Lesson Plan
Curated OER

Air, Air Everywhere! Lesson 2: Acid Rain

For Teachers 7th - 8th
Middle school environmentalists record the pH of four different liquids, including two aerosol cleaning products. They liken the products to acid rain and speculate in writing which might affect the human respiratory system. Although...
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Lesson Plan
Curated OER

Digestion Simulation

For Teachers 6th - 8th
Students study the human digestion system and the functions of the stomach and small intestines.  For this digestion lesson students view a demonstration on the process. 
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Lesson Plan
Curated OER

How Can You Tell One Clear Gas From Another?

For Teachers 5th
Fifth graders perform experiments to determine the identity of an unknown gas sample. In this chemistry lesson, 5th graders fill balloons with air, oxygen, hydrogen, and carbon dioxide. They use mass and reactivity to identify the gases.
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PPT
Curated OER

Acids and Alkalis

For Teachers 8th - 11th
This PowerPoint progresses slide-by-slide through all the facts you would want to deliver about acids, alkalis, salts, and the related lab tests. Each slide has one or two facts about a physical or chemical property or behavior. The...
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Worksheet
Curated OER

The "Laws" and Principles of Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, students review the law of conservation of mass, the principle of definite proportions, and balancing equations. This worksheet has 3 problems to solve.
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Lesson Plan
Curated OER

CONTAMINANT SCAVENGER HUNT

For Teachers 6th - 9th
Students identify substances and activities within a household that contribute to water pollution and identify safe cleaning alternatives for commercial cleaning products.
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Worksheet
Curated OER

Acids and Bases Are All Around

For Students 4th - 5th
In this acids and bases worksheet, students read a 1 page article on acids and bases and answer 10 true or false, short answer, multiple choice and/or fill in the blank questions or statements referring back to the article.
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Lesson Plan
Curated OER

Amylase Enzyme In Saliva

For Teachers 5th - 8th
Students test for amaylase enzyme in a variety of substances. Student pairs perform a series of tests to determine how long it takes the starch sample to change to sugar molecules and the blue color to disappear when various saliva...
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Worksheet
Curated OER

Chemistry: Knowledge Quiz

For Students 7th - 8th
In this chemistry quiz instructional activity, students complete a set of 10 multiple choice questions covering a variety of chemistry concepts.
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Lesson Plan
Curated OER

Solids, Liquids, and Gases

For Teachers 3rd - 5th
Students explore solids, liquids, and gasses and categorize and describe the three states of matter. In this chemistry instructional activity, students categorize items as solid, liquid, or gas based on the definitions given by the...
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Lesson Plan
Curated OER

Blast Off to Learning

For Teachers 6th - 8th
Students explain the laws of volume and pressure, identify what a limiting reagent is and why it is important in a chemical reaction, and distinguish between fossil fuels and renewable energy sources.
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Lesson Plan
Curated OER

A Volcano Model with Pizzazz

For Teachers 4th - 6th
Students create a volcano replica. In this volcano lesson plan, students construct an erupting volcano from a list of materials and instructions. Students read or listen to volcano stories during the eruption.
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Lesson Plan
Curated OER

The Nature of Chemical Change: Acting Out An Example

For Teachers 3rd - 6th
Students illustrate the molecular nature of matter and show that chemical change involves alteration of molecules.
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Lesson Plan
Curated OER

The Nature of Chemical Change: Acting Out an Example

For Teachers 3rd - 6th
Young scholars identify the signs that a chemical reaction took place. In this chemistry instructional activity, students role play the movement of different molecules of matter. They classify matter according to their properties.
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Lesson Plan
Curated OER

Chemistry in the Kitchen

For Teachers 5th - 8th
Students, in groups, combine given materials from an everyday kitchen until a chemical reaction occurs and record the reaction time.

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