Curated OER
Not Just a Fish Tank
Students learn about a specific species of fish, study the effects of outside substances on the reproductive development of a fish, and explore the process of a wastewater treatment facility.
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Aerodynamics
Learners discover the basic principles of aerodynamics, including the roles and identity of natural forces involved. They examine how the force of gravity is overcome by the curved shape of an airplane wing and air pressure.
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RADIATION PROTECTION: HOW MUCH IS ENOUGH?
Students study the effects of shielding on the amount of detectable radioactivity from a gamma source. They investigate the shielding of one type of metal, then design their own experiments to answer questions raised during the...
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Up, Up and Away with the Scientific Method
Students utilize the scientific method to design a way for a balloon to be suspended between the floor and the ceiling.
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Estimation Investigation
Students view an interactive video to explore the concepts of estimation. They work cooperatively to measure, make comparisons, make predictions, and verify results.
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Earth's Ecosystem: Seven Major Biomes
Students discuss the different types of ecosystems and the composition of biomes. Working in groups, they define various related terms and make posters of them. Then they explain their posters to the class.
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What's Happening With the Moon?
Students review the process of scientific inquiry. Using this information, they identify the patterns and cycles of the moon as it revolves around the Earth. In groups, they model the phases of the moon from the Earth and Sun's...
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No Creation-No Destruction--All in a Baggie
Students investigate the concepts of conservation of mass and simple chemical reactions. Students complete lab experiments and record all observations as well as conduct experiments on their own to determine which reactions created...
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It's a bright and beautiful day...Protect Yourself!
Students investigate the cause and effect of skin cancer. They complete worksheets, view presentations and discuss the various types of ultraviolet rays and their impact on human health.
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Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
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Plant and Animal Cells
Young scholars investigate the difference between plant and animal cells. They observe a variety o plant and animals cells by looking at a piece of cork, an onion, elodea, prepared slides of paramecium, human bone, frog blood, and human...
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An Introduction to Dichotomous Keys
Young scholars pretend to be shark biologists employed by the National Oceanic and Atmospheric Administration (NOAA) who have been flown into the coastal city of Sao Luis in Brazil because locals have noticed an unidentified shark at...
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Graph Related Linear Inequalities
High schoolers explore the concept of linear inequalities. In this linear inequality lesson, students graph linear inequalities using Microsoft Excel.
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Habitat Choice in Woodbugs
Students investigate woodbugs. In this scientific investigation lesson plan, students explore the steps scientists take when conducting an investigation using live specimens. Students explore habitat preferences for woodbugs in various...
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Does Music Cam the Savage Beast?
Students collect, graph and analyze data. In this statistics lesson, students measure the heart beat of a person as they listen to music. They use the CBL and TI to create a graph, analyzing the outcome.
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Interdisciplinary Approach to Investigating Popcorn
Students conduct a lab experiment using the scientific method. In this interdisciplinary lesson plan, students will test the difference in popping white and yellow corn. Students will write their lab report in their science, math,...
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Quantitative Determination of the Composition of Water-based Paints and the Correlation of Paint Properties to Pain Composition
Students perform a series of tests on water-based paints. In this chemistry lesson, students identify their different functions. They calculate paint density and fractional concentrations.
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Asthma "Outbreak" Exercise
Students investigate numerical data on a possible asthma epidemic. Using statistical information, students graph and figure ratios of the epidemic. They evaluate the mortality rate from severe smog in the 1950's in London.
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Munching Insects
Learners design an experiment to discover what types of plants particular insects prefer. They comprehend that insects eat only specific plants and that this has particular implications for noxious weeds. Students observe and collect...
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Science: Testing Water for Toxicity
Students investigate the potential toxicity of water samples using California blackworms to test water quality. They observe the worms' behaviors in different water samples and determine which sample has the highest toxicity. At the...
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Yeast Cells and Their Environment
Middle schoolers create their own experiment in which they have yeast cells growing in liquid environments. They examine the relationship between humans and microorganisms. They also practice using the scientific method.
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How to Design an Experiment
Students work together to develop and implement an experiment. They investigate the properties of nylon and construct a mobile of organic materials. They share their experiments with the class.
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Cardiovascular Homeostasis
High schoolers develop and conduct an experiment to answer the question," How does cardiovascular exercise affect the pulse rate?". They record the changes to heart rate during different levels of exercise.
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Exploring the Scientific Method: Separation of a Complex Mixture
Students work in teams to use the scientific method to separate complex mixtures into pure components.