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Hand Washing
Mostly discussion, this lesson explores the importance and methods of hand washing. A few true stories of community illnesses spread by the neglect of washing hands serve as an anticipatory set. The activity is most memorable if you are...
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The Water Cycle (Evaporation, Condensation, Precipitation)
The 3 steps of the water cycle, evaporation, condensation, and precipitation, are the focus of this lesson. After a neat demonstration of rain using hot water, a pie tin, and ice cubes, young scientists observe and discuss the elements...
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Human Conditioned Responses
Young scholars participate in a demonstration designed to illustrate how easily and quickly a person can be conditioned to respond to external stimuli. Students look at numerous ways in which conditioned behavior affects their day to day...
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Demonstration Speech: How to Prepare to Give a Demonstration
Your class can practice public speaking by demonstrating an original recipe or how-to project. They must include images and speak for at least five to ten minutes. This is a very well outlined lesson that will be comprehensive for you...
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Lunar Lollipops
Demonstrate the lunar cycle to youngsters using flashlights and lollipops. The procedure is somewhat vague, so it will need to be modeled for them before turning them loose to try it. The questions that follow the activity are not...
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Introduction to Community Helpers
Students examine different types of community helpers. In this introduction to community helpers instructional activity, students discuss stories and view a PowerPoint presentation of students working as community helpers and defining...
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8th Grade Earth Science: Density
Students draw upon their prior knowledge of the density of water and practice writing a hypothesis, making an observation, and analyzing data while watching a density demonstration.
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Slinky and Waves
Students watch a demonstration using a Slinky during a lecture on basic wave properties. Properties addressed in the demo include wave speed, wave length, amplitude, period, and frequency.
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Earth: The Apple of our Eye
Students are led through a demonstration in which they cut open an apple, which represents the earth. They follow through the hands-on lesson, cutting the apple into various portions--each representing some aspect of the earth.
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Porosity And Permeability
Students participate in an exercise/experiment designed to show how environmental pollution can affect the quality of drinking water.
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Being P-Waves and S-Waves
Students participate in a demonstration in which they, themselves, represent seismic P-waves and S-waves.
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Palm use in Chemistry
Learners use a Palm loaded with chemistry software to assist them in gaining information presented in a lesson about basic chemistry principles. They perform a basic chemistry demonstration for their class using information from received...
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Air Pressure
Fourth graders observe a demonstration experiment showing air pressure. They explain air pressure by completing the worksheet.