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Soiled Again
High schoolers propose and perform an experiment using the scientific method. The purpose of the experiment is to discern some earth materials or combinations of earth materials that best increases the pH of "acid rain". From the results...
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I'm Falling For You!
Third graders are introduced to the concept of gravity by observing different objects being dropped from a high point. In groups, they complete the same activities Galileo did and record their observations. To end the lesson, they...
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Walking for Water Mini-Unit
Students participate in an activity that requires them to consider the availability of water. In this "walking for water" activity, students read "Women Bear the Weight of Water," and respond to discuss questions regarding the article....
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Just How DO Those Plates Move?
Learners experiment with water, temperature and paper to explore how convection currents occur and how they are used to explain the movement of the Earth's plates.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Phases of the Moon
Students research and identify the phases of the moon. They consider the moon's rotation, as well as that of the earth and sun. They write a description of their research and present it to the class.
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Three Clouds Activity
Learners explore how clouds are produced through three different age-appropriate hands-on experiments.
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Model Volcanoes
Students discover what causes earthquakes, volcanoes and floods. Using this information, they discuss how these natural disasters change the surface of the Earth. In groups, they make models, draw pictures and make them erupt.
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Oceans
Students use their prior knowledge to being their examination of the water cycle. In groups, they complete an experiment in which they can see water evaporating and coming back to the ground. They discover the ocean's water evaporates...
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Nice Angle
Students experiment with paper, light, thermometers and measurement to explore how the Sun's angle affects the temperature on Earth.
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Soil Formation
Seventh graders investigate how soil is formed. They analyze types of soil samples, examine soil using a magnifying glass or microscope, complete a chart, conduct a soil and plant experiment, and construct a soil profile.
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Getting the Oil Out
Students discover ways of obtaining oil by participating in an experiment. In this natural resource lesson, students identify diagrams of oil derricks and pumps in order to visualize how oil is retrieved from the earth....
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What Factors Impact a Greenhouse?
Students analyze the Greenhouse Effect and the science of greenhouses. In this global climate lesson, students read background information about the 'greenhouse effect' and define 'albedo.' Students examine pictures of clouds, read about...
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Change Agents
Third graders experiment with three erosive change agents. They do an observation log, which they present to the class through a song, poem or skit.
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Newton's Laws
Students give examples of each of Newton's three laws as they occur in everyday experiences. They visually represent and differentiate the difference between a direct proportion and an inverse proportion. Students explain how the...
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Solar Energy
Young scholars investigate solar energy. They explore ways that energy from the sun can be turned into energy that humans can use in our everyday lives. In various experiments, they explore the effect of clouds and dust on photovoltaic...
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Look at Those Leaves!
Students observe leaves. In this math and science cross-curriculum leaf lesson, students take a nature walk and collect leaves. Attributes are assigned and leaves are sorted in various ways. Students use non-standard or standard units of...
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Erosion
Students examine soil erosion and what causes it. In this soil lesson students complete several experiments on soil erosion and the weathering process.
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What's in the Pond?
Sixth graders are introduced to microorganisms within a specific ecosystem and have the opportunity to make observations, explore the environment, conduct experiments and draw conclusions through firsthand experience at a pond. They also...
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Weightlessness
Young scholars use a coffee cup to demonstrate weightlessness. After a lecture/demo, students read an article on free-fall. They perform a simple experiment which helps them explain the concept of weightlessness.
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A Rocky Situation
Second graders conduct experiments with rocks to observe weathering. They read books, examine websites and watch a video to examine how rocks break down into soil.
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Gravity
Fourth graders discuss the myth of Galileo's experiments in which he threw items out the leaning Tower of Pisa to find out how fast they fell and predict what they think could happen when the two items listed on the same line are dropped...
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Greenhouse Effect
Learners investigate the greenhouse effect. In this environmental lesson, students investigate why the greenhouse effect changes the climate through an experiment. Learners use vinegar to simulate how acid damages the environment.
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Sopay Water
Tenth graders design and conduct an experiment to explore the use of several substances in removing soap from water. During this activity they work with a lab partner. They keep their own individual lab notes, after they finish, they...