Curated OER
Biome-Ecology Unit with a "Design a Zoo" Extension
Students participate in a three part unit about biomes. Part one, students research the biomes of North America and part two consists of research on zoos and a field trip to a zoo. While part three ties together the first two when...
Curated OER
Estuarine Habitats
Sixth graders study the important habitats, flora, fauna, and physical factors of coastal habitats. They compare the aquatic habitats to terrestrial habitats by researching and completing tables with the information.
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Ecological Citizen
Students examine the interconnectedness of living and non-living things that constitute an ecosystem. They examine fallen trees,insects, living trees, leaves, food webs, and forests. They conduct various activities and write poems about...
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Carbon and Oxygen Cycles
Students construct their own diagrams outlining the pathway of carbon and oxygen in the atmosphere. Students explain their diagrams outlining the pathway and teacher checks for accuracy and completion.
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Ecology
Fourth graders research an ecosystem and its endangered species. They create a PowerPoint Presentation, oral report, poster or a booklet based on their research. They research on the internet and in biology texts in teams of 4.
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Home on the Range
Middle schoolers use maps and mathematics to determine the appropriate panther population in a given area. In this Florida ecology lesson, students research the area requirements of male and female panther and use a map to help calculate...
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Three Switches
Students describe the types and parts of a circuit. They discover three types of electrical switches and create a chart showing the many uses for each type of switch.
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Two Ways About It
Students take an imaginary hike in two opposite directions along a lake. They view and interpret satellite images and discuss the pros and cons of hydroelectric dams.
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Fallout!
Students plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall. Next...
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Water Quality Monitoring
Pupils comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Convection Currents
Students explain and understand the circulation of air in the atmosphere. They identify that energy can be carried from one place to another by heat flow or by waves, including water, light and sound waves, or by moving objects. ...
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Meteorology Word Search Puzzle
In this science worksheet, students look for the words that are related to the theme of the worksheet. They also work on the skills of spelling and word recognition.
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Maximum Power Point
Students investigate how to optimize the power output of a photovoltaic cell using a home-made gnomon stand. They use data collected to create current-voltage and power-voltage curves to determine the "maximum PowerPoint," (MPP) at which...
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Fatty Food
Middle schoolers view various types of food that are listed as bad for all people. Students chart out all findings within this lesson. Middle schoolers talk in an open forum of ways they could change their eating habits in the future.
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Cell Repair and Cell Cycle
Seventh graders explore the cell cycle. They view pictures of different stages of mitosis and explain why cells reproduce. They identify the five phases of mitosis: interphase, prophase, metaphase, anaphase, and telophase.
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Trail Adventure
Students create a trail with numbered specimens. Students complete an accurate and functional interactive trail activity brochure. They complete a web page tree identification guide and interactive identification activity. Students...
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Toxicology 2: Finding the Toxic Dose
Learners brainstorm with group partners to decide upon a chemical they would like to test, and outline a procedure for their investigation. They then present in groups their ideas to the rest of the class as well as the chemical they...
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The Driving Force
Young scholars work in groups and note similarities and differences between their boats: size, shape, color, and unique features. They discuss 3 typical means of propulsion: propellers, sails, and paddles then share their charts with...
Teach Engineering
Dirty Decomposers
Do not let the class just sit and rot. Pupils learn how decomposition and nutrient recycling is important to an ecosystem. Groups design an experiment to determine how environmental conditions affect decomposition. They develop a poster...
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Electric Current and Resistance
Students are introduced to the topics of electric currents and resistance. In groups, they distinguish the difference between conventional and electron flows and state Ohm's Law for electrical components. They calculate the resistance of...
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Learning Lesson: Crunch Time
Students demonstrate the effect of heat on pressure. They use a 2-liter bottle and hot tap water to complete the experiments. They also discuss thunderstorm safety rules.
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What Changes Occur When Ice Melts?
Students explore the physical process of melting. They observe melting ice and answer questions related to energy transfer during phase changes.
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Heat from Machines
Third graders continue their examination of the heat energy from machines. In groups, they make predictions on which machines might produce a measureable amount of heat. They take the temperatures of the various machines and record them...
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The Water Cycle: Crossword Puzzle
In this water cycle worksheet, students complete a 13 word crossword puzzle, using a set of given clues about the water cycle.