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Your Body's Building Blocks
Students study the elements of the Periodic Table as they relate to the building blocks of the body. They experiment to measure the amount of iron in the body.
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Transpiration
Students explore what affects the rate of transpiration in plants. They measure the rate of transpiration and analyze variables and additional factors that might slow or speed up the rate of transpiration.
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Key Problem 1
Young scholars find relationships between two variables. They use given data in an Excel worksheet to examine the pitch of a cricket chirp and the approximate temperature. Student determine if the recorded pitch of a cricket can...
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Mountain Building
Students work in small groups. They are told that their task is to build a mountain in their dish pan that can withstand the effects of having a watering can emptied out on it. Students use creative extras to complete their mountains,...
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Erosion And the Cycling of Rocks And Minerals
Young scholars investigate the concept of erosion by water in a problem solving activity. In small groups, they are assigned either sand, potting soil or rocks to construct a mountain that will hold up to a sprinkler can of water...
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OHM's Law
Students study the relationship between current, voltage and resistance in a series circuit. In this investigative instructional activity students watch a demonstration and see how voltage is measured and see what OHM's law...
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Conservation Success Index
Students read information about trout habitat preservation and visit the various links to learn a fish species and its current habitat range. In this habitat conservation lesson, students read passages about use the Trout Unlimited...
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The Genetics of Antibody Diversity
Learners distinguish between the light and heavy chain sections. In this biology lesson, students simulate the DNA splicing process. They calculate antibody diversity using the information given.
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Solar
Students study solar energy. In this renewable energy instructional activity students complete several lab activities using different controls and variables.
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Learning From Leaves: Adaptation Scavenger Hunt
Students participate in an adaptation scavenger hunt at. They obtain various plant specimens, and sort the plants based on whether they came from a desert, tropical rainforest, or wetlands.
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Sound
Second graders study how sound is produced by vibrations and is transmitted through matter in all directions. They observe how sounds are produced and identify the ways in which sound travels.
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Did You Catch My Drift?
Students, through the use of the Curveball interactive software package, become familiar with the way in which the flow of air across or around an object affects its ability to lift, spin, and curve. After reading the explanation given...
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Water Management
Students investigate the plan of a community water management plan. They are given the roles of community members who are involved in a meeting to discuss the development of a plan to conserve water and preserve resources of water.
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Yeast Cells and Their Environment
Students 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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the Potential Consequences of Climate Variability And Change
Students analyze the consequences of changing variables on a system. Changes in a model are measured and recorded and conclusions drawn based on the data provided in this six lessons unit.
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Gas Laws
Eighth graders use lab work and software to collect and analyze pressure and temperature data in order to illustrate the relationship between the temperature and pressure of a gas at a constant volume. They conduct a lab and organize...
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TE Activity: Built to Last?
Fifth graders test the shelters that were built in a prior activity. They determine the level of durability and water resistance of these shelters through a scientific investigation.
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Periodic Table & Its Trends-Day 6
Learners intergrate science, technology and society into exploring the periodic table. They investigate one element of their choice and write a one page paper on the elements discovery, properties, uses, and the effect on society.
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What's Your Latitude?
Students measure the height of items using an astrolabe. In this latitude lesson students construct a sextant and determine height and latitude with it.
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Plants
First graders explore the specific needs, characteristics, and uses of plants. They discuss the needs of plants as they grow. Students observe plants in various settings as they grow and note the changes they see.
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Making Craters
Students study craters and identify the different things that characterize craters. In this crater instructional activity students create a model of an impact crater.
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Wind Turbines
Students build their own wind turbine. In this physics instructional activity, students calculate the power output of their wind turbines. They evaluate their design and make the necessary modifications.
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Seasons' Journey: As the World Turns
Fourth graders explore the earth's revolution around the sun and the changes in weather that follow this motion.
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Native Plant Restoration Project
Pupils distinguish between exotic and native plant species. They work in groups in the field to restore a natural habitat. A class map is created to reflect their work in the field.