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Worksheet
Curated OER

Changing Your View

For Students 5th - 8th
In this refraction worksheet, students will explore the property of light called refraction. Students will conduct a quick experiment to understand how light is refracted. Then students will complete 2 short answer questions.
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Lesson Plan
Curated OER

How is the Strength of an Acid Determined?

For Teachers 9th - 12th
Young scholars study acids and how they can be measured.  In this acid lesson students distinguish the properties that create strong and weak electrolytes. 
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Lesson Plan
Curated OER

From Polymers to Bioplastics: Looking Toward Finding Renewable Resources

For Teachers 10th - 12th
Students investigate the properties of polymers. In this chemistry lesson, students explain the importance of energy sources. They produce a bioplastic from the lab and evaluate its structural integrity.
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Lesson Plan
Curated OER

Animals: Worms

For Teachers K - 2nd
Students research the physical characteristics of mealworms and tubefex.  In this worm lesson, students explore worms using a microscope.  Students search their environment for worms.
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Lesson Plan
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Changing Places

For Teachers K
This lesson involves live ladybugs. Students view two containers of water and take the temperature of each. They construct a graph on chart paper to compare the two containers. Students speculate which water sample the ladybugs will like...
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Lesson Plan
Curated OER

Changes in Nature

For Teachers 5th
Fifth graders explore changes in nature. They identify chemical and physical changes in the water cycle, carbon cycle, and weathering. Students explore a chemical or physical change based on a chemical formula. They examine the effects...
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Lesson Plan
Curated OER

Activity #8 Simulation of Oil Spills

For Teachers 7th - 8th
Students conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes oil...
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Lesson Plan
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Will it SINK or Float?

For Teachers 1st - 4th
Students predict whether objects will sink or float in water. They classify objects as sinking or floating in water. Students identify and explain similarities between objects that sink and float.
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Worksheet
Curated OER

Making a Miniature Concrete Girder

For Students 9th - 12th
In this concrete girder worksheet, students use water, sand, cement and gravel to construct concrete girders. Students vary the proportions of the mixtures and label each concrete girder with the mixture's components.
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Lesson Plan
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Subsurface Contamination of Groundwater

For Teachers 9th - 12th
High schoolers watch a demonstration with a balloon filled with water being buried in a milk container that has been cut length wise and filled with sand. Students are told that there is an underground storage tank filled with a...
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Lesson Plan
Curated OER

Ecosystem Damage from Household Cleaners

For Teachers 3rd
Third graders assess the damage done to various ecosystems by cleaning products and discover how scientists test water quality. Using stream water and common household cleaning agents, they work in groups to test for pH levels. Once...
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Lesson Plan
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Minerals vs. Rocks

For Teachers 4th
Fourth graders are introduced to the characteristics of a variety of minerals and rocks. As a class, they are shown rocks and minerals and asked to describe them as a geologist would. They work together to measure and record their...
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Worksheet
Curated OER

Acids and Bases

For Students 9th - 12th
In this acids and bases worksheet, students list the differences between and acid and a base. Students list strong and weak acids and strong and weak bases. Students determine the properties of acids and bases. This worksheet has 1...
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Lesson Plan
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Superballs

For Teachers 4th - 6th
Students mix two different solutions to become more familiar with molecules and polymers. In this chemistry lesson, students decide whether or not the reaction between two solutions is chemical or physical. Students then observe the...
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Lesson Plan
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Solids, Liquids, and Gases

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

Starch Yer Thinkin' About Corn Products

For Teachers 7th
Seventh graders study the parts of corn and explore the role of starch.  In this corn products lesson students prepare a model of water and stones.
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Lesson Plan
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Environment As Art

For Teachers 11th - 12th
Students create an idea for environmental artwork for installation somewhere on school property.
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Lesson Plan
Curated OER

Fuel Mystery Dis-Solved

For Teachers 3rd - 5th
Students describe how temperature and surface area exposure affect the rate at which fuel is consumed. They explain why engineers want to know about the properties of a fuel when designing rockets. They create a bar graph of result data.
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Lesson Plan
Curated OER

Packing Materials

For Teachers 4th - 8th
Students observe the effects of water on four different packing materials to determine which ones are more soluble. They then decide which material would be a good packing material to use for the environment and which may be a bad...
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Lesson Plan
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Reaction Rates

For Teachers 5th - 7th
Students work in groups of 4-6 for the experiment/activity part of this exercise. They base their explanation on what they observed. Students observe how substances react chemically in characteristic ways with other substances to form...
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Worksheet
Curated OER

Bellwork for Week 4-Geology and the Periodic Table

For Students 7th - 9th
In this geology and the periodic table worksheet, students answer nine questions about specific minerals, the patterns in the periodic table, and properties of rocks and minerals.
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Worksheet
Curated OER

Matter

For Students 7th - 9th
In this matter worksheet, students are given 10 sentences with italicized terms that are wrong. Students correct the terms to appropriately fit the sentences. Topics are related to matter such as physical and chemical properties, solids,...
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Lesson Plan
Curated OER

An Awareness of Light Made Simply Fun

For Teachers 3rd - 5th
Learners with sensory perception issues discover the properties of light through a series of excellent hands on activities. They look at beams of lights in a darkened room; use a kaleidoscope and optical illusions as they experience the...
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Lesson Plan
Curated OER

Pythagorean Theorem and Problem Solving

For Teachers 9th - 10th
Students use the Pythagorean Theorem to solve problems. In this geometry lesson, students identify the properties of a right triangle. They find the missing side and angles of a right triangle.

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