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It's About Time

Photosynthesis, Respiration, and the Carbon Cycle

For Teachers 7th - 12th Standards
Provide your class with the opportunity to view our carbon cycle close up. Young scientists research the cycle of oxygen as it completes the tasks of photosynthesis and respiration. They explore the importance of carbon in an ecosystem...
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Lesson Plan
Curated OER

The Water Cycle

For Teachers 3rd
Third graders investigate water formations by conducting an experiment. In this water properties lesson, 3rd graders utilize pie tins, sponges and salt shakers to create an evaporation and saturation experiment. Students collaborate in...
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PPT
Curated OER

Science Jeopardy

For Teachers 9th - 12th
Wow! Review an entire semester of biology curriculum playing this Science Jeopardy game! The variety of topics is extremely broad, so you will need to review each question to find if they all apply to your course. As you find material...
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PPT
Curated OER

Cell respiration

For Teachers 10th - 12th
Three lab guides are given here that detail experiments to illustrate the oxidation of glucose for the production of ATP. The first will compare photosynthesis and respiratio and show theimporatnce of both to plants. The next will show...
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Worksheet
Curated OER

Matter and Energy

For Students 4th - 8th
In this matter and energy worksheet, students will complete 10 questions about the transfer of energy through a food chain, the steps of the water cycle, and how the nitrogen cycle works.
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PPT
Curated OER

Sunken Millions

For Teachers 3rd - 4th
This PowerPoint provides a game show format with multiple choice questions about fresh and salt water. Topics include sources of water, water geography, uses of water, and the water cycle.
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PPT
Curated OER

Sports Challenge! Mr. D's Team

For Teachers 4th - 5th
This PowerPoint provides a game board similar to Jeopardy filled with questions and answers related to science. The categories from which the teams choose are weather, water cycle, clouds, and space.
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Lesson Plan
Curated OER

Ecology 5 - Carbon and Oxygen Cycles

For Teachers 9th - 12th
Students construct their own diagrams outlining the pathway of carbon and oxygen in our atmosphere. They listen to a lecture on the carbon cycle while drawing an example of the carbon cycle on the board. Students comprehend that CO2 is...
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Lesson Plan
Curated OER

The Living Environment

For Teachers 5th - 8th
Students explore the cycles of an ecosystem.  In this environmental science lesson, students work in groups to research the nitrogen cycle, the water cycle, or the oxygen-carbon dioxide cycle. Students prepare a PowerPoint or other...
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Lesson Plan
Curated OER

Pond Water Survey

For Teachers 9th - 12th
Students identify and describe various organisms living in a pond water environment. They describe the characteristics of living things. Students compare and contrast organisms created by asexual reproduction and sexual reproduction....
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Lesson Plan
Curated OER

Mosquito Life Cycles

For Teachers 9th - 12th
Students gather mosquito eggs to record the mosquito life cycle using drawings, descriptions, and any other appropriate means. In small groups, they analyze and describe the process of complete metamorphosis. They classify mosquitoes...
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Lesson Plan
Curated OER

Understanding the Nitrogen Cycle within the Aquarium

For Teachers 3rd - 12th
Students discuss ammonia, and ways it may get into the aquarium. They complete a worksheet about the Nitrogen Cycle. Students learn how to get the ammonia and nitrite out of their aquarium.
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Lesson Plan
Curated OER

Life Cycle - Human Biology

For Teachers 9th
For this life cycle worksheet, 9th graders complete 3 different procedures that distinguish viruses and bacteria and inherited characteristics. First, they read the background excerpt given about bacteria and viruses. Then, students cut...
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Lesson Plan
Curated OER

Parasite Development and Life Cycle

For Teachers 9th - 12th
If you are new to teaching agriculture classes, this outline may be helpful when you are preparing a lecture on parasites in livestock. In addition to lecturing on this topic, the lesson plan suggests that learners research the life...
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Lesson Plan
Curated OER

Salmon in the Classroom

For Teachers 9th - 12th
Students list the salmon life cycle stages in order. They draw a stream with the vegetation, animals, and water quality parameters that are necessary for salmon survival. Students explain the connection between animal morphology and...
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Lesson Plan
Curated OER

Dirt Babies

For Teachers 1st - 3rd
Dirt babies are an excellent way to show young botanists the plant life cycle. They explore the functions and industry behind grasses before growing some of their own. Use the informational text here and consider implementing some...
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PPT
Biology Junction

Ecology

For Students 9th - 12th Standards
Psychologists study human relationships while ecologist study relationships between organisms in the environment. An introduction to ecology and the related vocabulary benefits scholars as they progress through the presentation and...
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Worksheet
Curated OER

Cycling of Matter and Energy

For Students 9th - 10th
These twenty various types of questions related to the cycling of matter and energy require students to match each definition in column 1 with the correct vocabulary term from column 2. Then, students explain what is being demonstrated...
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Lesson Plan
Curated OER

Classroom Aquaponics: Exploring Nitrogen Cycling in a Closed System

For Teachers 9th - 12th
Students investigate nutrient cycling in a simplified desktop ecosystem involving aquarium and hydro-ponically grown plants. They set up an aquarium with 10 gallons of water at least a week before the lab is planned and place...
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Worksheet
Curated OER

Biochemical Cycles

For Students 7th - 12th
When learning about several different processes at a time, it can be difficult to differentiate between them. In the resource found here, you can see what your kids know about some of Earth's systems including the carbon, hydrologic,...
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Lesson Plan
Curated OER

Plant Transpiration

For Teachers 9th - 12th
Students conduct various experiments to investigate plant transpiration. In this biology activity, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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Lesson Plan
Curated OER

Receding Waters

For Teachers 1st - 5th
Young scholars explore the effect of environmental factors on ecosystems.  In this wildlife and ecology lesson plan, students identify and describe the stages in a frog's life cycle. Young scholars participate in a simulation...
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Lesson Plan
Curated OER

Animal Life Cycles

For Teachers 3rd - 8th
Students participate in numerous activities to gather information about parts of the life cycle. In this life science lesson, the teacher choose from a number of activities to create or support an interdisciplinary unit about the life...
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Lesson Plan
Curated OER

Water Pollution and Food Chains

For Teachers 6th
Sixth graders study the effect of pollution in our food chains. In this plant biology lesson, 6th graders first experiment with pollution by placing a carnation in colored water. Next they use a food chain triangle to see the concept of...

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