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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, 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 lesson, 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 conclusions...
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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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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 lesson includes fabulous hands-on activities, art projects, worksheets, and reource...
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Liquid Rainbow
Students 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
Young scholars 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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The Digestive Dance
Students read food labels to compare healthy verses non healthy food and then use diagrams to create a poster of the digestive system. In this food lesson plan, students move the food down the digestive track along the digestive system.
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Making It Balance
Students listen to story, "The 100-Pound Problem," compare their weight with character in story, and weigh different classroom items using nonstandard units and standard units. They experiment with different items that can make scale...
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Scientific Inquiry
Students create a poster. In this recycling lesson, students discuss pollution and the ways humans negatively affect the environment. Students describe examples of litter or pollution they have experienced. Students collect litter from...
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Hot n' Cold
Students keep a weather log. In this weather and temperature lesson plan, students discuss the information that can be obtained from a map and lead into a discussion about temperature. Students watch a video about temperature and...
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Touch and Discover
Students identify the physical properties of items using the sense of touch. In this touch and discover lesson, students describe items. Students sort items using a Venn diagram.
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Jr. Chef Club Super Snacks Lesson 6
Learners explore healthy snacks. In this nutrition and cooking lesson, students observe and identify food groups on USDA's MyPyramid food guide. Learners discuss how fiber helps our digestive system and follow a recipe using yeast to...
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Air Is there
Students experiment to observe air and its mass. For this air lesson, students use the scientific method to complete experiments that demonstrate the properties of air. Students view a video as follow-up.
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Ice Cream
Students create ice cream in a bag and snow ice cream to study the effects of freezing on foods. In this ice cream activity, students understand the effects of freezing on cells.
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What on Earth?
Second graders investigate the different living and nonliving things they can find on Earth. In this life science lesson, 2nd graders record their observations as they dig into the soil. They examine them under the magnifying glass and...
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Changing State
Students examine the changing states of water. In this solid, liquid, gas lesson, students discover that water changes when heated or cooled. Students make predictions and then use the interactive whiteboard to "heat and cool" the water...
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What happens to water before we use it?
Students examine how water is treated prior to becoming available for human consumption. In this water treatment activity, students conduct an experiment in which they filter water. Students formulate a hypothesis, test, analyze data,...
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The Three Little Pigs' Straw House
Second graders design and sketch a model house. In this technology lesson, 2nd graders construct their house using teacher provided materials. They present their finished project and explain their design in class.