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Introducing Models to Elementary School Students
Students explore the concept of models. In this model lesson, students examine 3-dimensional models of various objects and body parts to better understand the natural world.
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The Great Fossil Find - Reconstructing the Pieces
Students go on an imaginary fossil hunt. They follow a script read by the teacher, students "find" (remove from envelope) paper "fossils" of some unknown creature. They attempt to reconstruct fossil pieces into an animal.
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Black Holes
Students study black holes and see how space telescopes can provide data to support current hypotheses. They examine the anatomy of a black hole using a diagram of an accretion disk, the event horizon, and jets of hot gas.
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SKIN CARE: ACNE
Students study the underlying causes, prevention, and treatment of acne.
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Seashell Homes
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...
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Color and Light Spectrum Demonstrations
Students explore the light spectrum. The teacher uses holographic diffraction grafting film on an overhead to demonstrate the true nature of color. After observing a vivid rainbow, students recognize that white light is composed of all...
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Tracking the Sun
Sixth graders plot the a day's movement of the sun across the sky using sun dials fashioned out of clear plastic bowls. They repeat the activity at various times throughout the year and record and compare their results.
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Pulleys and Gears
Students analyze an engineering problem. They contrast paper and pencil mastery of concepts with hands-on mastery. They present their design and rationale behind it, whether it works or not.
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Hardy-Weinberg Equilibrium
High schoolers investigate how Hardy-Weinberg Equilibrium is established and what assumptions and conditions are necessary to reach Equilibrium. They model alleles using materials such as index cards, M & M's and goldfish.
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Electronic Mail - The Postman Delivers
Students examine the use of electronic mail. In this electronic mail lesson plan, students determine how to use different e-mail programs and how they access information using this medium. They discuss how e-mail differs from regular...
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Bag the Beans
Students work in pairs to sort several beans into different piles according to a rule they make up. They use manipulatives to solve complex mathematical problems.
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Charting Seasonal Changes
Students research the Earth's patterns of rotation and revolution, create a chart and graph of these patterns and use them to explain the causes of night and day and summer and winter.
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Notes on the Seasons
Students complete guided notes while learning about the earth's seasons.
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Phases of the Moon
Learners determine the phases of the moon. They observe experiments to formulate explanations for moon phases. Students identify waxing crescent, waning gibbous, and the causes of the phases.
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MINI-UNIT on ELECTRICITY
Students identify hypotheses related to static electricity, to begin to test the hypotheses, to begin to develop conclusions related to observations, to demonstrate that like charges repel and unlike charges attract each other, to name...
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Things Are Heating Up!
Third graders study how heat is produced from mechanical and electrical machines and human activities.
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Energy Busters: Home Energy Conservation
Young scholars survey home energy use and develop an energy conservation plan.
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Germs and the Body
Students illustrate where germs exist, how they can get into and affect the body, and how the body defends itself against them.
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Does the Distance Between the Earth and Sun Cause the seasons?
Young scholars reflect upon the concepts of seasons. The concepts are taught using a variety of different teaching approaches. A activities lead to a reflection that will help students to make a cognitive transfer of information form...
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How is a Hot Dog Like a Shoe?
Students create and explain analogies that reveal the depth of their understanding of new concepts.
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Africanized Honey Bees And Society
Students investigate how information is disseminated about honey bees and other insects. They make a list of key words and phrases, or even write a brief summary of their impressions of insects and their relatives after viewing the movie.
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Water Pollution - Group Presentation
Learners investigate water pollution at a web site and apply it toward a group presentation.
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Exothermic Reactions
Young scholars experiment, observe, measure, and analyze what occurs during an exothermic reaction. They safely design an experiment, control variables, and properly dispose of materials.