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What's the Matter with My Jell-o?
Young scholars work in teams of four as they conduct four controlled Jell-O experiments over a two-day period. The Family Page extends this learning to the community by providing families with challenges to explore at home.
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Water and Ice
Students perform experiments in pairs to visualize the changes in water during freezing and melting. In this properties of water lesson, students use their senses and inquiry tools to understand the changes in state of water. Suggested...
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Soapy Solids
Students observe and explain how a change in temperature causes a physical change in a substance. In this physical science lesson, students use a soap making kit to observe the effects of adding heat to the bar soap as they create a bar...
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Earth's Ecology
Learners investigate the three states of water. In this physical science lesson, students watch the video "Earth's Ecology" and observe water in its' three states. Learners record observations.
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Ice Cream Science
Students review properties of matter and discuss how materials change when things are done to them. They observe how materials change as a reaction to temperature by following the procedure to make ice cream and recording the temperature...
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Water & Ice
Students investigate the properties of water. In this states of water lesson, students explore how water goes from liquid to solid and back to liquid again. Students use measurement, observation, and communication to describe the change.
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Water and Ice
Students explore water and ice. In this 3 states of matter lesson, students work with a partner to observe, illustrate, and describe the characteristics of an ice cube in a cup. The ice cube is observed again in 15 minutes and changes...
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Density and Mass
Students experiment to find which liquids are more dense. In this density and mass lesson, students predict and then test objects to observe and measure their density. students observe which items sink and float. Students complete...
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Water Cycle Stories
Students explore the water cycle. In this water cycle lesson, students simulate the water cycle by placing an ice cube in a Ziploc bag and observing the changes which occur over time. Students record the mass of the Ziploc bag and record...
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Heat Energy- Temperature
Second graders investigate the meaning of temperature. They determine what happens to a thermometer when the temperature rises or falls. They place thermometers in different classroom locations in order to compare the temperature in a...
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Frost Depth
Learners explore the concept of frost depth. In this frost depth lesson plan, students conduct a scientific investigation that requires them to use a frost tube to measure, record, and graph frost depth data.
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Physical And Chemical Changes
Second graders identify physical and chemical changes of matter. They distinguish between physical and chemical changes. They classify changes as physical or chemical.
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Melting and Freezing
Students explore how various substances change from a solid to a liquid or from a liquid to a solid and how temperature, pressure and nature play an important role in this process. In this melting and freezing lesson, students review the...
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Disappearing Water
Students explore the water cycle. In this earth science instructional activity, students observe and measure water in a closed container and in an open container. Students record their observations and compare their sets of data to draw...
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Science: Liquid Matter
Second graders examine the properties of liquids and their classifications. They compare and contrast cups of different liquids and record their findings in journals. Students observe how liquids flow at various speeds and that unlike...
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ZIPPLY Delicious Ice Cream
Second graders explore states of matter when they change a liquid to a solid. Working students make ice cream in a zip-lock bag.
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Get to know H2O!
Students investigate scientific concepts and inquire about physical states of matter. The transition of water is considered and is easy to facilitate because of its abundance and often observed physical changes.
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Water and Ice
Students observe water as it changes form. In this water lesson students observe, measure, and describe water as it changes state.
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Water and Ice
Students explore what happens to water as it goes from solid to liquid and back. In this state of matter lesson, students observe, measure, and describe water as it changes state.
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Conservation Station
Second graders, in groups, measure the volume of four containers that vary in shape and size.
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Seein' Double, Seein' Double
By using the Internet, hands-on activities, video, and cooperative learning, pupils look into the conditions in which light casts shadows on objects. The instructional activity includes fabulous hands-on activities, art projects,...
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Liquid Rainbow
Young scholars develop their own techniques for drawing a small sample of solutions into a straw. They hypothesize ways to increase the density of water, and discuss how salt-free rainwater tends to float on top of salty seawater.
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Crystal Growing
Students grow crystals and document their observations by recording timeing and growth. Additional characteristics of crystals are observed under a black light, by growing under different conditions and mineral content is determined.
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Water and Ice
Students investigate how water goes from a solid to a liquid then back again. In this experimental lesson students conduct their own experiment and see how water changes form.