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Lesson Plan
Curated OER

Tracking Narwhals in Greenland The Ocean Unicorn

For Teachers 5th - 6th
Students study the ecology, habitats, geographic range and feeding habits of narwhals. They determine at least three reasons for the decline in the narwhal populations and complete the accompanying worksheets.
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Lesson Plan
Curated OER

Frozen Out

For Teachers 6th - 8th
Students investigate how climate changes affect top predators in Arctic marine ecosystems. Students complete a worksheet and write a report based on their responses to a scientific paper.
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Lesson Plan
Curated OER

How about a Little Give and Take?

For Teachers 6th - 8th
Students design a closed system to test the relationships between plants and animals. They monitor abiotic fluctuations within this living system by using a chemical test kit. They observe how living organisms respond to fluctuations in...
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Lesson Plan
Curated OER

Water Pollution Lesson Plan: All Messed Up

For Teachers 6th - 12th
Students map and calculate the area of the school parking lot and then the volume of water falling on the school parking lot. They map the route surface runoff will take to the nearest water body and describe the roles that human...
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Lesson Plan
Curated OER

What Are We?

For Teachers 6th - 12th
Students list and describe three types of surface water pollutants. They observe the effects of various water pollutants on algae growth. Three causes of each surface water pollutant is listed.
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Lesson Plan
Curated OER

Establishing a Baseline Ecology of a Creek Ecosystem

For Teachers 9th - 12th
Students investigate the physical, chemical and biological parameters necessary to establish an ecological baseline. Establishing an ecological baseline not only shows the ecological characteristics of a creek but makes the possible...
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Lesson Plan
Curated OER

Eutrophication Experiments

For Teachers 7th - 8th
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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Lesson Plan
Curated OER

Healthy Water!?

For Teachers 6th - 8th
Students test water for its quality and record their information.In this water quality lesson, students investigate water for pH, macro invertebrates and identify its characteristics. Students complete worksheets on their data for their...
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Lesson Plan
Curated OER

The Four Groups of Biologically Important Compounds

For Teachers 7th - 12th
This is not they typical set of teacher instructions. It is an organized chart of the important organic compounds. For each, the involved elements, the name of the building block monomers, the names of polymers, extra information, and a...
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Lesson Plan
Virginia Department of Education

The Effects of Heat and Acid on the Enzyme Catalase

For Teachers 9th - 12th
How quickly do enzymatic reactions occur? Assist the class as they examine heat and pH change to determine the rate of chemical reactions using catalase as an enzyme. Watch them "glow" with excitement!
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PPT
Science Geek

Properties of Solutions

For Students 9th - 12th
Study the properties of solutions as they relate to mixtures. The slide show presents the key concepts involved with solutions including solvents, solutes, solubility, and electrolytes. Scholars learn the basics of the properties of...
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PPT
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Biology Junction

Water, Solutions, pH, and Buffers

For Students 9th - 12th Standards
What common chemical includes safety warnings for being harmful if swallowed or inhaled, causes serious eye damage, and needs to be cleaned up immediately if spilled on the floor? Surprisingly, the dangerous chemical turns out to be...
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PPT
Curated OER

Binary Hydrogen Compounds

For Teachers 9th - 12th
Viewing this slide show prepares your chemistry scholars for chemical nomenclature. Specifically, binary hydrogen compounds and ternary compounds formed from oxyacids are dealt with. One highlight is a useful graphic organizer for naming...
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Lesson Plan
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American Chemical Society

What is a Chemical Reaction?

For Students 6th - 8th Standards
When a candle burns down, what happens to the mass that appears to be shrinking? Lesson begins with a demonstration of the chemical reaction of a candle burning. Then scholars use atom models to observe conservation of mass concretely. 
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Lesson Plan
Curated OER

What is Water?

For Teachers 4th - 6th
Students examine water's properties. They participate in hands-on activities to show the properties of water.
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Lesson Plan
Curated OER

Light and Starch Production in Photosynthesis

For Teachers 9th - 10th
Students are given the unique opportunity to see the contrast between parts of a leaf that have photosynthesized and parts of the leaf that have not. This visual image helps students see the results of this biological process. At the...
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Worksheet
Curated OER

Module 7 Revision Guide - Chemistry

For Students 9th - 12th
Two versions of this handout are provided, the second with more detailed information on the same topics. Chemistry aces survey chemical reactions, heat energy transferred, and the action of enzymes by reading this resource. You can...
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Worksheet
Curated OER

Fifth Grade Science

For Students 5th
In this science activity, 5th graders answer multiple choice questions about the ocean, animals, rocks, and more. Students complete 25 questions.
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Worksheet
Curated OER

5th grade science review

For Students 5th
In this science review worksheet, 5th graders answer questions about molecules, force, elements, nature, and more. Students complete 25 multiple choice questions.
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PPT
Curated OER

Group 15, The Nitrogen Group

For Teachers 8th - 12th
This short presentation provides a convenient introduction to the nitrogen group in the periodic table of elements. A graphic displays where they are placed in the periodic table. The nitrogen cycle is mentioned and ammonia is explained....
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PPT
Curated OER

Circulatory System

For Teachers 7th - 9th
The ciculatory system is introduced here by means of clear, labelled diagrams and charts with details. After learning the basics of the heart strucure, a sequence of slides help show the flow the blood as the heart muscle contracts. A...
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PPT
Curated OER

Weathering and Soil Formation

For Teachers 5th - 7th
A set of 27 slides systematically shows how weathering, erosion, and deposition contribute to soil formation. Both chemical and mechanical weathering are described, as are resulting soil layers and properties. There is no longer any need...
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PPT
Mr. E. Science

Chemical Reactions

For Students 7th - 8th Standards
Once I told a chemistry joke, but there was no reaction. Get young chemists involved in changes and reactions with a presentation that begins with physical and chemical changes and chemical reactions. It moves on to chemical equations...
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PPT
Biology Junction

Annelids: The Segmented Worms

For Students 9th - 12th
Here's a lesson that just might make your class squirm! Learn about segmented worms in a detailed PowerPoint presentation including the wriggly earthworms young scientists dig up in their backyards. Although seemingly simple creatures,...