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Measuring the Diameter of Our Star
Students conduct an experiment to measure the diameter of the sun. In this astronomy instructional activity, students construct a simple equipment to collect scientific data. They calculate the sun's diameter using a given formula.
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How Sweat Glands Cool Your Body
Students use water and rubbing alcohol to explain how sweat cools mammals' bodies. They write their findings in a journal. After a lecture/demo, students perform a simple experiment that demonstrates this phenomenae.
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Teaching about Aquatic Respiration
High schoolers explore respiration in a lake ecosystem by experiment and research.
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How Do Green Plants Grow?
Young scholars explore how seeds grow. They design an experiment and predict its outcome.
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A Magnetic Personality
Fifth graders experiment to discover how many paper clips different types of magnets can pick up. They make predictions, carry out the experiment and collate the data.
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Related to Natural Products
Students examine how the microwave delivers energy at different power levels. They work together to complete experiments on various materials and different power levels. They answer discussion questions to end the lesson.
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Habitats: Rainforest
Young scholars use the internet to find reasons the rainforest is endangered and ways that affects the rest of the world. They read for information, perform experiments, locate rainforests on maps, and write about this ecosystem.
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Come to Mommy
Fourth graders participate in a simple experiment to illustrate the concept of mother bats identifying their young. They sniff stickers in order to imitate the behavior of mother bats in the wild.
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Four Forces of Flight
Students explore the four forces of flight. They investigate the four forces of flight: lift, drag, thrust and weight (gravity). They experiment with flight-testing various objects commonly found around the house and constructing paper...
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Tracking Unseen Particles
For this science worksheet, students look for the answers to the problems that are related to the identification of particles that move between different points.
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Using Parallax to Determine Distances
Learners study parallax and what it is used for. In this distance lesson students complete an activity that allows learners to get experience using a parallax.
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Animal Behavior - Why Do Dogs Drool?
Seventh graders give examples of learned behaviors. In this life science lesson, 7th graders simulate a behavior conditioning experiment. They complete an assessment at the end of the lesson.
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Shadow Trackers: From Photography to Writing
Students explore the rotation of the earth. In this science lesson, students view photos of various places around the world. Students conduct an experiment in which they can see how the earth's rotation creates shadows on the earth.
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From Seed to Plant
Students adopt seeds, recording their observations as they draw their seeds, germinate them, and plant their seedlings using the hydroponic method. Students maintain journals recording their germination experiments.
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Wind Dynamics and Forests
Learners perform experiments to explore differences in wind speed and forest density. Through experimentation and observation, students realize that changes in vegetation affect the atmosphere and wind conditions. They create a model...
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Back to the Earth
Students conduct an experiment in which they bury four objects (apple, lettuce, plastic and styrofoam) in the ground and come back to observe them a month later. They consider what biodegrades and how it affects our planet.
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Enzymes in Action: An Inquiry Approach to the Effects of Enzymes
Pupils experiment with enzymes as key components of chemical reactions in all living things through this series of lessons.
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How Hot Is It?
Sixth graders use paper cups, black and white lining, thermometers and plastic wrap to conduct an experiment that measures the energy-collecting capacity of various colors. They graph the results.
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A World Of Matter
First graders complete a variety of experiments with solids, liquids and gases. They read books about matter, identify the characteristics of solids, liquids and gases and the sort and classify a variety of matter. Students make...
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The Same but Different Part II
Third graders experiment with beakers of water and balloons to measure the volume of the gas in the balloon. They determine ways to change the volume of air in the balloon which changes its size but not its physical state. By heating the...
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The Orbit Of Planet Gamma
Students investigate the concept of common errors that are made in the laboratory setting while analyzing the data of an experiment. They are given a scenario and are asked to measure the data of the major and minor axis. The purpose is...
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Hurricanes Katrina and Rita: Stories To Be Told
Students listen to stories about the tradegies of Hurricane Katrina and Rita. Using their own experiences from the hurricanes, they try to put their own story into words. They are to focusing on getting the information and their feelings...
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What If the Reef Dies?
Students complete four activities to investigate how reef ecology can change. They perform experiments to show how sewage discharge can affect a marine ecosystem, look at substances that don't dissolve in water, examine wave action...
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Life's Big Questions: Where Did Life Come From?
Students explore the life forms that live in the hot springs of Yellowstone. They examine how microscopic creatures can survive in these extreme conditions. Students perform experiments to observe growth samples and demonstrate how a...