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The Great Heat Escape
Students observe a demonstration on the role of thermal conductivity in heat transfer. In this thermal conductivity lesson, students design and conduct an experiment to compare the thermal conductivity of four substances....
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Kinetic Molecular Theory
Students analyze and evaluate evidence that matter is made of tiny particles. They observe a series of phenomena involving solids, liquids, and gases to make inferences about the spacing, interactions and relative kinetic energies of the...
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Science- Unit on Matter- Solids
Second graders identify and describe properties of matter.
They identify three forms of matter- solids, liquids, and gases with 100% accuracy. The student describes the properties of solid objects.
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Myth-try Cards Activity
Students read creation myths to learn various cultural explanations for natural phenomena. They select sharks and write myths to explain physical structures, behaviors or roles in ecosystems. They research the animals to provide...
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Oobleck, Goop, and Glurch
Sixth graders use teacher prepared samples of substances. They perform the same observations and complete charts for each substance. After recording and analyzing their results, 6th graders make changes in the recipes to create a better...
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Super-Fast Solar Flares!
For this solar flares worksheet, students observe a sequence of figures of a solar flare observed in 2003 from the Ramaty High Energy Solar Spectroscopic Imager satellite. Students solve 6 problems including finding the scale of each...
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Salt: Up Close and Personal
Learners predict, observe, and explain the details of salt as they view it under a variety of magnifications. They observe salt with the naked eye, and then under a hand lens, microscope, and the electron microscope.
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Science: Floating and Sinking Objects
Second graders discuss why some objects float while others sink. They examine various objects and predict whether or not they will sink or float. Students discover the properties needed for objects to float.
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Learning About Matter And Energy
Students learn about matter and energy. For this science lesson plan, students gain an understanding of the properties of matter and energy as they discover that some things float, some things dissolve in water and discuss that energy...
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Edible Rocks
Students create meteorite models using candy bars. In this earth science lesson, students describe the physical features of a meteorite. They sketch it and write a short description about it.
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Disposable Diaper Comparison and Mystery Powder Identification
Students investigate which diaper is the most absorbent. In this chemistry instructional activity, students calculate how much water is absorbed by diapers. They identify an unknown powder based on physical and chemical properties.
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Follow Those Tracks
Students observe a picture containing patterns of animal tracks, infer what might have happened based upon the pattern of tracks, and write a story describing what might have happened.
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Constancy and Change
Second graders identify three forms of matter- solids, liquids, and gases with 100% accuracy. They observe what happens when they try to put two kinds of matter into the same space and conclude that solids, liquids, and gases occupy space.
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How a Liquid Changes to a Gas
Second graders identify three forms of matter- solids, liquids, and gases with 100% accuracy. They observe water evaporating from an open container and water evaporating and condensing in a closed container. The students assess that a...
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Insects
Students observe and identify insects in their local. They record their observations by drawing a picture of the insect and writing a description.
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Sink or Float?
Students will determine whether various objects sink or float in water. They do not need to explain why objects sink or float. They are rather to be encouraged to observe that the same objects will sink or float every time, i.e., that...
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Water Cycle Bag
Students enclose water in an airtight bag and leave it in a warm area to view the water cycle. In this water cycle lesson plan, students observe evaporation, condensation, and precipitation. They then discuss what they learned about the...
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Thunderstorm Outflow I
Students study the characteristics of thunderstorms. They view an animation of radar reflectivity that depicts a thunderstorm and its outflow to locate the thunderstorm's outflow. Afterward, they explain what physical process occurs in a...
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Capillary Action and Adhesion
Students perform classroom experiments to observe adhesion. They perform a second experiment using sand, salt, water, and a heat lamp to observe the principle of capillary action. They also experiment with adhesion in plants.
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Sumptuous Sprouting Seeds!
Third graders investigate the wonderful and wondrous world of plants. They examine the inside of a seed, explore the different parts of a seed, plant their own seeds, watch them sprout and then eat them! They describe, using their...
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Density
Students find the mass, volume, and density of various objects. In this density measurement lesson, students observe how same-sized objects can have different masses, then use water displacement to find the density of each object and...
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Living in a Tree
Young scholars explore animals that live in trees. In this nature and biology lesson, students go outdoors and make observations about animals and their unique body parts that help them to live in trees. Young scholars create drawings as...
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Local Hydrologic Cycle
Students draw the water cycle as it occurs in their community. In this water cycle lesson, students observe demonstrations of sublimation and infiltration. They also use photographs or their own drawings of their...
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Density Challenge
Students calculate the densities of several liquids that appear similar. In this physical science lesson, students go beyond understanding the way liquids of different densities behave to researching how this knowledge applies in...