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Find It!
Students analyze the basic concept of Global Positioning Systems using triangulation and measurement on a small scale in the classroom. They describe a satellite and how it helps in locating a person on Earth. They explain how...
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Fuel Mystery Dis-Solved
Students describe how temperature and surface area exposure affect the rate at which fuel is consumed. They explain why engineers want to know about the properties of a fuel when designing rockets. They create a bar graph of result data.
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Strawkets and Control
Students investigate the effect that fins have on rocket flight. They construct two paper rockets that they can launch by blowing through a straw, one with fins and one with wings, and observe and record the results of the rocket flights.
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Waterwheel Work
Students investigate the history of the waterwheel and common uses for water turbines today. They construct an experimental waterwheel using a two-liter plastic bottle, measure the rate of revolution of a waterwheel, and complete a...
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What's down there?
students analyze how oil is formed and where in the Earth we find it. Students take a core sample to look for oil in a model of the Earth. They analyze their sample and make an informed decision as to whether or not they should "drill...
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Exploring Indiana's Natural Resources
Fourth graders complete a variety of activities as they study the European exploration of the Midwest, focusing on Indiana. They map the path explorers took, comparing the British with the French. They research why the explorers stopped...
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Sky and Cloud Windows
Students monitor the weather, clouds, and sky. In this weather instructional activity, students create a sky and cloud window to focus their sky observations. They write observations in a notebook and include the date, time, cloud cover,...
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Magnetism
Learners study magnetism. In this science lesson, students participate in an activity to discover how electrons in a magnet move. Learners identify items around the classroom that are magnetic.
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and and Ocean Views of Earth by Remote Sensing
Students explain how satellites help scientists to see more than with the unaided eye and how Landsat technology works. Students identify vegetation and fire sites in the rainforest and detect erosion along rivers. They are able to use...
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Looking at The Force on a Vehicle
Pupils build a vehicle following technical drawings. They set up a system to pull the vehicles. Students compare and discuss how the motion of the vehicles changes more or less weight on a string is used to pull them.
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What Shape Is It?
Young scholars predict the shape of an unknown object by bouncing a ball on it. In this physics lesson, students relate this activity to how dolphins use echo-location to navigate. They analyze their lab result and discuss findings.
American Farm Bureau Foundation for Agriculture
Welcome to My American Farm!
Take a step into the virtual farm world and explore the impact farming has on our everyday eating habits. Future farmers discover the meaning of agriculture and the hard work that goes into providing food for us to enjoy. A computer game...
DiscoverE
Keep-a-Cube
Waxed paper, newspaper, or aluminum foil? Keeping an ice cube from melting may require one or more of these materials. Learners design a box that will provide insulation so an ice cube stays intact for at least 90 minutes.
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Classifying Living Things
Students identify how to classify living things. They classify various concepts including family members, kinds of clothing, numbers, shapes, and vocabulary words. They discuss how to classify various concepts and classify pictures of...
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Mineral Identification
Students investigate the environment by examining mineral characteristics. In this mineral lesson, students perform scientific observations in groups in which they identify minerals found in everyday objects by using a worksheet. ...
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Decomposers- Nurse Logs
Students investigate temperate forest ecosystems. In this environmental lesson, students discover different forms of decomposition and its effect on the environment.
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Air -- Is It Really There?
Students 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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Balloonautics
Students are introduced to basic aerodynamics through a discussion of thrust and drag and a hands-on activity. They examine the forces of thrust, drag, air pressure, aerodynamic shapes and Newton's Third Law Of Motion.
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Properties of Air
Fourth graders participate in a demonstration lesson plan using bubbles in which they determine that air fills the bubbles. Next, they work in small groups as they they experiment with the properties of air at separate work stations....
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Discussion of Adaptation
Students discuss ways in which dinosaurs adapted to their environments. They apply the same logic to an analysis of human habitat, survival needs, and survival need fulfillment to explain how people have adapted to their environment.
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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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Healing Fallen Warriors
Students read ancient Greek texts to explore evidence for healing wounds and compare ancient healing practices to those of modern times.
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Breaking it Down
Students discover how water expands when frozen during a glacier. In this matter lesson, students fill a glass jar with water, leaving no room for air in the jar and place it in the freezer. Students retrieve the jar and notice the...
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Build A Tree
Students study the different parts of a tree and the significance of each part. In this build a tree lesson, students use role-playing theater to reinforce what they are learning. Students use their imagination to become tree parts with...