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How Far... How Powerfu
Students work with a real optical spectrum of a gamma ray burst afterglow taken at the Keck Observatory. They measure the shifts of spectral lines, deduce the velocity of the astronomical object, and then use Hubble's Law to get its...
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The Effect of Acid Rain on Limestone
Pupils investigate the pH of rain water in this earth science lesson. They collect rain water from their area and explore the pH when lime stone is added, then they will use the data collected to conjecture as to the effect of acid rain...
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Beverage Tests
Young scholars investigate the pH of a liquid. For this middle school mathematics/science lesson, students collect and analyze data regarding the pH of various liquids. Young scholars display their data in various types of graphs as...
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Where Growth Meets Growth
Students discuss fire risk factors for a property located near a wildland area. In this science lesson, students identify, number, and provide reasons for areas of increased risk on a worksheet they think should be changed. Students...
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Urban Life: What Lives In Our Local Park?
Fifth graders participate in activities during a visit to Central Park. In this urban life lesson, 5th graders visit Central Park where they explore pond dipping, stream chemistry, and play a native plant Bingo game.
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Solar Cooker Challenge
Students use the scientific method to design a slow cooker. For this experimental method lesson students measure temperatures and conversions of the solar cooker that they create.
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Dig Into Soil
Students discuss what is found in soil. In this science lesson, students observe the soil outside and write down information in regards to location, vegetation, and topography. Students experiment with the soil and its many properties...
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Density and Mass
Students experiment to find which liquids are more dense. In this density and mass lesson plan, students predict and then test objects to observe and measure their density. students observe which items sink and float. Students complete...
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Scientific Sampling
Students take a sample of fish and try to determine how many fish are in the sea. In this scientific sampling lesson, students explore the way scientists measure large areas of samples. Students record the distribution in a quadrant.
Texas Instruments
When pH Changes What Happens?
Learners explore the pH of water in this fourth through ninth grade science lesson. They test water samples to determine the pH, then record observations at the aquatic site and compare their observations with the pH readings.
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Dimming The Sun
Students review the meanings of global warming and global dimming. While watching a video, they take notes on different aspects of the issue. In groups, they develop a list on what can be done to reduce global dimming. They...
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Seeing the Seafloor Using Sound - Multibeam Sidescan Sonar
Students are told that sound is not just stuff that our ears hear. They are explained that it is a tool for measuring and looking at objects in a new way. Students are introduced to sound waves and sonar imaging. They are explained...
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The Nervous System
Students investigate the nervous system. In this anatomy lesson, students identify and define vocabulary related to the nervous system. Students role play the parts of a nervous system and perform an experiment measuring and comparing...
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Health of Aquatic Life a Real Problem
Learners explore the health of aquatic life in this science lesson They measure and track the oxygen level in the water to determine the health of the aquatic life. They collect this data using the TI explorer to graph and analyze their...
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Taking the Heat
Students measure the heat absorbed by different materials and learn why engineers need to know how different materials story thermal energy when designing buildings. In this heat capacity lesson plan, students use a thermometer to...
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Oceanography: Density: Designing a Hydrometer Lab
Middle schoolers explore water density and design a hydrometer to measure density. This activity is part of Ocean World's home site and excellent resources and links are provided.
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Escape! Because Accidents Happen-Fire
Students view a video clip about fire safety. They work together to research fire safety strategies in public and private buildings. They create a prototype of a building using safety measures.
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Soil, the Forgotten Resource
Learners discuss soil understanding that is is often overlooked as a natural resource. In this science lesson, students recognize that we depend on it for energy in the form of foods. Learners experiment with six boxes of soil to help in...
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Toilet Plunger Sundial
Students build a sundial to measure the local noon time. In this third grade science lesson plan, students build a sundial out of common materials and align to measure the local noon. This lesson plan is a hands-on tracking of the sun,...
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Build a Thermometer
Young scholars build a thermometer. In this weather lesson plan, students use red food coloring, rubber stoppers, and hard plastic tubing to build a thermometer. Young scholars use their homemade thermometer to measure the temperature.
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Which Is My Peanut?
Students observe peanuts. In this observation lesson plan, students get a peanut and write down the distinguishable characteristics. They weigh and measure their peanut, then try to identify it when it is put in a group with the rest of...
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Sky 2: Shadows
Pupils explore space science by participating in a shadow experiment. In this sky observation lesson, students identify how the sun creates different sized shadows by moving across the horizon. Pupils utilize yard sticks, markers,...
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All Shook Up
Students measure movements in the Earth's crust due to seismic activity. Students calculate the amount of displacement in horizontal and vertical direction due to an earthquake.
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Introduction to Measuring the Forest
Students investigate how much wood is in a forest. In this forestry lesson, students calculate how much usable wood comes from the forest. They will read, Sizing Things Up from Trees + Me = Forestry, measure firewood piles, and create a...