Curated OER
Saltwater Science
Students conduct an experiment that shows them how salt water allows things to float. In this salt water lesson plan, students mix ingredients together to create salt water and observe how it makes the oceans dense. They then interpret...
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Enzymes in Action: An Inquiry Approach to the Effects of Enzymes
Learners experiment with enzymes as key components of chemical reactions in all living things through this series of lessons.
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Pollen Collection And Identification
High schoolers investigate plant reproduction, pollen collection and identification. They collect pollen samples over a twenty four hour period and examine them under a microscope.
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Bouncing Balls
Students make observations of a bouncing ball and study how it travels. For this height lesson students complete a lab activity and describe and explain the motion of the ball.
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Plants in Texas: Then and Now
Seventh graders discuss continuity and change, identify various plant materials, and compare and contrast ways in which early people used plants in Texas in prehistoric times with ways that modern man in Texas uses plants today.
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You Gotta Have Heart
Ninth graders investigate the concept of relations and interpret graphs and tables. They analyze given data and look for a pattern to determine if the numbers represent a function. Students practice solving scientific word problems that...
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Activity 4: Alvin Dive, A Mysterious Encounter and Change Over Time
Students receive copies of the Time Series Observations to use for note-taking. They work in small groups to discuss what they see when the outside lights of Alvin are turned on, and off, where the bacteria may have come from. They view...
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Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
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Herb is the Word
Students conduct an experiment to determine how different soils affect plant growth over a six-week period. After determining the physical properties of different types of soil, students plant various types of seeds into the soil...
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Transmission of Disease
Students provide names of viral diseases that they would possibly like to be infected with today; listing them on the Smart Board. They then come to an agreement about what virus to use and use beakers of fluids to simulate how viruses...
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Small Busines Schemes
Students investigate a small business and its profitability. In pairs, as they research a business adventure, students consider the capital outlay, maintenance, office space, prices, insurance, and profit and loss statements. Students...
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Newton's Second Law of Motion
Sixth graders study Newton's second law of motion and verify it. In this force and motion lesson students complete a lab activity and collect data, analyze it and graph it.
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Weather Instrument Use and Application
Eighth graders measure temperature, wind speed and pressure using Skymaster SM-28. In this earth science lesson, 8th graders collect data and record observations taken from outdoors. They explain why numerical values are different in...