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Lesson Plan
Curated OER

Activity #6 How Fast Do Reactions Go?

For Teachers 7th - 8th
Students name the factors (concentration, temperature, and a catalyst) which can affect the rate of a chemical reaction. They use their knowledge of particle theory to explain their observations. Pupils comprehend that the...
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Lesson Plan
Curated OER

Activity #5 Environmental Effects

For Teachers 7th - 8th
Students explain the implications of particle theory of The Law of Conservation of Matter for problems of pollution and waste disposal. They describe, in terms of atoms and molecules, what happens to materials when they are dissolved or...
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Lesson Plan
Curated OER

Activity #19 Oxygen For Yeast

For Teachers 5th - 8th
Students observe and record what occurs when yeast is added to hydrogen peroxide. They indicate why a chemical reaction (decompostion) must have occurred during the experiement. Pupils explain why yeast was used. Students comprehend the...
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Lesson Plan
Curated OER

A Drug Encounter

For Teachers 1st - 3rd
Children discover with parent supervision, places where medications are stored and identify any chemical substances that are taken to change how one's body or mind works. Child discusses with parent differences between medicine and...
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Lesson Plan
Curated OER

Genetics 4 Mutations

For Teachers 7th - 11th
Students identify and illustrate how changes in DNA cause mutations and evaluate the significance of these changes. They illustrate a chromosomal mutation such as duplication, deletion, inversion, and translocation.
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Worksheet
Curated OER

Practice Writing and Evaluating Conclusion Paragraphs

For Students 8th - 10th
In this writing conclusions worksheet, students practice writing and evaluating paragraphs written at the end of an experiment. They are given a hypothesis and a results sentence and they write a conclusion.
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Worksheet
Curated OER

Bellwork for Week 11

For Students 7th - 9th
In this bellwork worksheet, students answer questions about chemical and mechanical weathering, particle size, and the soil profile at the start of class.
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Lesson Plan
Curated OER

Plop! Plop! Fizz! Fizz!

For Teachers 4th
Fourth graders study physical and chemical weathering. They explain how the processes of weathering and erosion change and move materials that become soil. They create a K-W-L chart to show what they know and list what else they would...
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Lesson Plan
Curated OER

Mixtures

For Teachers 6th
Sixth graders experiment with mixtures. In this chemistry lesson, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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Lesson Plan
Curated OER

Water Pollution

For Teachers 5th
Fifth graders observe and record what happens when household products are added to a tank of water to depict water pollution. They brainstorm ideas of how to clean the contaminate out of the water before watching demonstrations of...
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Lesson Plan
Curated OER

Biodiesel Combustion and Its Influences in NOx Emissions

For Teachers 10th
Tenth graders evaluate the physical mechanisms that cause a change in NOx emissions. In this combustion lesson, 10th graders participate in a research project. Students create a presentation of their findings. 
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Lesson Plan
Curated OER

Forms of Energy

For Teachers 5th
Fifth graders brainstorm what forms of energy are used in an energy bike listing them on the board with the description placed beside each form for reference. They work in pairs to diagram the energy transformations that occurred while...
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Lesson Plan
Curated OER

Effects of Acid Rain

For Teachers 3rd
Third graders explore the concept of acid rain and its effects on ecosystems. They are placed in groups and using a graphic organizer they brainstorm their ideas about what would happen to the ecosystems living within these environments...
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Lesson Plan
Curated OER

The Water Cycle and Global Warming

For Teachers 8th - 9th
Students study the flow of water in the environment.  In this water cycle lesson students evaluate the consequences of changes in the water cycle using data. 
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Lesson Plan
Curated OER

Let's Take a Rock Apart

For Teachers 2nd - 3rd
Pupils take a crushed rock and sort the remains of the rock minerals into different categories based on the different properties. In this sorting lesson plan, students learn what makes up a rock and how to sort something into categories.
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Lesson Plan
Curated OER

Disease Information Station

For Teachers 10th
Tenth graders study disease and how it changes normal body functions.  In this research lesson students research a disease and use a word processing software to construct a presentation. 
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Lesson Plan
Curated OER

Paper Chromatography

For Teachers 5th - 8th
Students use this design the illustrate how ink can be separated into its component chemicals using paper chromatography. They use five unknown samples of ink on pre-labeled chromatography strips are provided to students. Students use...
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Lesson Plan
Curated OER

Concentration and Reaction Rates

For Teachers 10th - 12th
Students investigate how varying the concentrations, volumes, and other factors affects reaction rates. Students design and conduct investigations to obtain data used to create graphs of an uncatalyzed reaction vs. a catalyzed reaction....
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Lesson Plan
Curated OER

How Small is It?

For Teachers 9th - 12th
Students better understand what a concentration of one part per million means through activities. Students discuss "Maximum Contaminant Level" of a toxic in the water. They measure the classroom to find out how many cubic centimeter...
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Lesson Plan
Curated OER

Three Clouds Activity

For Teachers K - 8th
Young scholars explore how clouds are produced through three different age-appropriate hands-on experiments.
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Lesson Plan
Curated OER

Soil Microbiology- Nitrogen cycle

For Teachers 10th - 12th
Students take a virtual trip to a Catfish Aquaculture Pond and analyze soil bacteria to determine how many nitrogen cycle bacteria are present. They graph the number of colonies present and use data to determine ammonium levels in the soil.
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Lesson Plan
Curated OER

The Gulf War and its Consequences

For Teachers 10th - 12th
Students study the historical background of Desert Storm/Desert Shield. They determine that not all Americans were in favor of the Gulf War and examine the Gulf War Syndrome. They discover that another possible cause pertains to...
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Lesson Plan
Curated OER

The Structure of Materials

For Teachers 6th - 12th
Young scholars brainstorm what matter is and how they define it. They construct a water molecule with marshmallows and toothpicks. In addition, they watch videos to explore the use the idea of nanoscience to investigate the properties of...
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Lesson Plan
Curated OER

Tree Friends

For Teachers 2nd - 5th
Students are introduced to tree structure and use. They identify their special tree using all senses except sight. Students identify six different internal parts within a cross section of tree trunk (bark, phloem, xylem, cambium,...