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Back to the Earth
Students conduct an experiment in which they bury four objects (apple, lettuce, plastic and styrofoam) in the ground and come back to observe them a month later. They consider what biodegrades and how it affects our planet.
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Using Transistors: Let's Get Transistorized!
Students build two circuits and explore how transistors function. This activity allow them to observe the operation of a transistor as an amplifier.
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A Magnetic Personality
Fifth graders experiment to discover how many paper clips different types of magnets can pick up. They make predictions, carry out the experiment and collate the data.
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Flight Home
Young scholars experiment to investigate the role in fixed-wing flight. They watch as air and water flow around surfaces to examine the dynamics of airflow around an aircraft wing.
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Everyday vs. Extreme Relationships with Nature
Middle schoolers examine the interactions with nature and the environment. They discover where water comes from and ways to conserve water. They also examine energy sources and consumption.
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Making a Human Methane Molecule
Pupils demonstrate the components of methane molecules to discover their effects on the atmosphere. Students role-play as four hydrogen atoms and one carbon atom linked together to make a methane molecule. Pupils act as the molecule...
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Pieces of Mind: Remembering What Matters
Students watch the program "Pieces of Mind" from PBS and participate in a class discussion about PET scans and their advantages. Students then brainstorm activities a PET scan could be used for.
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The Use of Biocards for Topical Review
Learners create biocards to represent vocabulary from their biology course. They review and reinforce their basic knowledge of terminology, structures, or concepts. They create the cards to test themselves or classmates.
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Protoplast Production (Plant Cells Without Walls)
Students explore the spherical protoplasts of plants. Students observe that plant cells have a plasma membrane in addition to the cell wall. Students plasma membranes, solutes and organelles.
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Creative Expressions--Protein Synthesis
High schoolers explore protein synthesis. They create a three dimensional, model of protein synthesis depicting all of the processes involved. Students create an oral presentation.
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A World Of Matter
First graders complete a variety of experiments with solids, liquids and gases. They read books about matter, identify the characteristics of solids, liquids and gases and the sort and classify a variety of matter. Students make...
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Four Forces of Flight
Pupils explore the four forces of flight. They investigate the four forces of flight: lift, drag, thrust and weight (gravity). They experiment with flight-testing various objects commonly found around the house and constructing paper...
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Hurricanes Katrina and Rita: Stories To Be Told
Students listen to stories about the tradegies of Hurricane Katrina and Rita. Using their own experiences from the hurricanes, they try to put their own story into words. They are to focusing on getting the information and their feelings...
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Genes and Aging
Students explore genes and the way we age. They assemble a worm collection device called a Baermann Funnel. Students collect Caenorhabditis elegans or other active nematodes from local soil samples. They observe the appearance and...
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Einstein's Big Idea
Students investigate the meaning of c2 in E=mc2 by measuring the energy delivered by an object falling at different velocities. They state that kinetic energy is the energy of an object in motion. Students illustrate how kinetic energy...
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Solids in Bottles
Students use funnels to put the five solid materials into clear bottles with caps. They observe how the particulate materials look, sound, and move when they shake and roll the bottle. Finally, students write "sound and touch" poetry.
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Digestive System Crossword Puzzle
In this digestive system learning exercise, students complete a crossword puzzle with 21 clues pertaining to digestive system vocabulary.
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Digestive System Crossword Puzzle Answers
For this digestive system worksheet, students are given the answers to a crossword puzzle with 21 clues pertaining to digestive system vocabulary terms.
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Natural Selection and the Peppered Moth
Students study natural selection and its process in the peppered moth. In this evolution lesson plan, students read about the concept of natural selection as suggested by Charles Darwin. Students then complete a natural selection...
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Atoms and Molecules
You can use hands on and kinesthetic activities to teach abstract concepts, such as atom and molecule lessons.
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Catapults
Students discover the catapult. In this catapult lesson, students research the history of the catapult and how it works. They work in groups to build their own catapult using tootpicks, popsicle sticks, rubber bands, and spoons.
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Following a Recipe
Learners create a cookbook. In this recipe and writing lesson, students brainstorm the skills necessary to follow a recipe, watch a cooking show and write down a recipe used. Learners use a word processing program to write a paragraph...
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Olympic Metrics
Students study metric measurements related to Winter Olympic events are converted to their U.S. equivalents. (Younger students use an online metric converter; older students use a formula to calculate the measurements.) Work sheets are...
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Soaring High with Kites
Students make kites from patterns. They write haiku poetry. They listen to stories about kite festivals in different countries.