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Pumpkin Investigations
This series of investigations lead students to have a greater understanding of the pumpkin and give them a chance to experience scientific study.
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Observing The Influence Of Acid Rain On Plant Growth
Students observe one of the direct effects of acid water on plant growth. Students engage in an experiment which will take about 2 weeks. Students will understand the effect that acid rain has on plant growth.
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Will the Pumpkin Sink or Float?
Students participate in a sink or float activity using pumpkins.
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Fun Photosynthesis
Second graders, using large colored poster board, explore photosynthesis and its effect on the food chain and survival of organisms.
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Plant Adaptations
Students identify parts of prairie plants. They sketch the plants indicating its adaptive parts and write brief descriptions of them. They present their findings to the class.
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Photosynthesis: How do plants make food?
Students study why plants are green and how water is transported in them. They examine how plants respond to different amounts of light.
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Electrifying the World
Students explore the fundamental concepts of electricity. They examine different circuit diagrams to study how electricity flows. They finish by creating their own simple circuit.
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From Sunlight to Electric Current
Learners explore concept of current in electrical circuits. They examine how energy from the sun can be used to power everyday items, including vehicles.
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Harvesting Oil from the Earth
Fourth graders research sources of fossil fuels especially oil while determining how scientists take core samples from an Earth model. They look at oil consumption and production in the US and throughout the world.
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Landfills: Building Them Better
Students investigate the three methods of waste disposal. They listen to a teacher-led lecture, answer discussion questions, and write a letter to the E.P.A. from the viewpoint of an environmental engineer.
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Move Your Muscles!
Learners, through teacher lecture and class discussion, explore the three different types of muscles in the human body and the effects of microgravity on these muscles. They explain what happens to muscles in outer space and describe the...
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Naturally Speaking
Students identify the Earth's natural resources and classify them as renewable or non-renewable. They simulate the distribution of resources and discuss the fairness and effectiveness of the distribution. They identify ways that they use...
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On the Move
Students explore different pathways and consequences of pollutant transport via the weather and water cycles. They observe and record weather information and produce their own weather report for the class.
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A Place In Space
Pupils work together to create a 3D coordinate system. They plot points that are given to them and asked to find these points in space. They discover how engineers use coordinates in their careers.
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Air -- Is It Really There?
Learners work together to perform simple experiments discovering the properties of air. They share their results with their classmates. They examine how engineers use the properties of air to clean the air of pollutants.
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Balsa Towers
Students build their own tower using concepts from previous lessons. They are given a set of materials to use and general guidelines. They share what they have created with their classmates.
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Bouncing Balls
Students work together to examine how different types of balls react to colliding with different surfaces. They discover the difference between elastic and inelastic collisions. They practice calculating momentum as well.
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Charlotte's Web
Students create a small web to communicate a message to someone. They examine the types of spiders and how they make their webs. They design and create their own web with their message inside.
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Unlocking the Endocrine System
Fifth graders use an analogy to the mail delivery system to study the workings of the human endocrine system. They discover the interrelationships between the human body systems while comparing them to engineering communicating with...
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Compare Fabric Materials
Students identify different fabrics and their properties. They test and observe the fabrics and record their results. They suggest differnet uses for them. They discover how engineers want to design products that are durable.
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Conductivity
Students work together to create a simple conductivity tester. They discover the difference between conductors and insulators. They test different types of materials for their conductivity as well.
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Drifting Continents
Students, through teacher-led demonstration, explore the idea of continental drift. They complete a worksheet involving the calculation of continental drift over time.
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TE Activity: Does Weight Matter?
Students design and conduct experiment to determine if weight added incrementally to an object affects amount of friction encountered when it slides across a flat surface. They graph data from their experiments, and calculate...
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Do Different Colors Absorb Heat Better?
Young scholars work together to test how the color of a material affects how much heat it absorbs. They make predictions and take notes on their observations. They discover how engineers use this type of information.
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