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Properties of Water
Students study the three physical properties of water-solid, liquid and gas. They classify materials as solids, liquids, and gases. They define the terms solids, liquids and matter and explain that when materials are manipulated,...
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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,...
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Food Safety
In this science worksheet, students read the brochure that is concerned with the concept of food safety. The dangers and advantages are discussed.
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I Need Some Help Here!
First graders describe what help seeds need to grow, including light, water, good soil, and warmth, observe and discuss what happens when seeds do not have help, and state similarities and differences among seed growth.
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The Dirt on Worms!
Fourth graders make predictions, observe, collect and record data. They investigate several soil and worm websites. Finally, 4th graders write a letter to The President which defends earthworms by explaining their value to the United...
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Ice Energy
Students investigate how salt affects the state of ice. In this ice cream making lesson, students change the freezing temperature by adding salt and observing the results. Students use experimentation and comparison to see how chemicals...
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The Universe Has Room for Change
In this universe and change worksheet, students read about the demotion of Pluto as one of the 9 planets as well as other changes in science. Students summarize their reading and identify unfamiliar words in the article....
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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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Impact Craters: Holes in the Ground!
Young scholars simulate crater formation through a lab activity. In this space science instructional activity, students calculate how much energy is transferred during meteorite impact. They identify different factors affecting the size...
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Life in a Forest Stream
Students assess macro-invertebrates from a stream. In this science lesson plan, students observe, classify and identify organisms found in a stream. A lab station is constructed at the stream sight and students study the different...
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Sorting and Using Materials
Learners explore materials and their properties. In this matter lesson, students identify objects and describe their properties. Learners test and sort materials using an interactive whiteboard, followed by a group discussion of what was...
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Professor of Ice
In this environment experiment worksheet, high schoolers complete 3 experiments using ice. First they label each experiment and respond to the four questions given. Then students do the 3 experiments as stated, considering what the...
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Reaction Reasoning
Third graders experiment with chemical reactions and examine what happens to the atoms when different reactions occur. In this matter lesson students divide into groups and complete a lab experiment.
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Phases of Matter
Students describe the motion of solids, liquids and gases. In this chemistry lesson, students describe how temperature affect motion of the particles. They determine the physical properties of each phase.
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Properties of Matter: "Sink or Swim"
Third graders recognize that different materials have different properties which can be observed such as texture and bouyancy, and compare and contrast, through observation, ability of some objects to float because of action of...
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I C E ( Ice Cream Experiments) Lesson
Young scholars make ice cream. They use the experimental process to improve the ice cream working with variables in the recipes.
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Water and Ice
Students examine the relationship between water and ice. In this physics lesson plan, students read the book Amazing Water and participate in an experiment where they freeze water into ice cubes. Students observe the changes in the water...
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Water and Ice
Students explore the forms of water. In this physics lesson, students use ice cubes and observe what happens when the ice melts. Students freeze the water again and record observations.
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TE Activity: Does Weight Matter?
Learners design and conduct experiment to determine if weight added incrementally to an object affects amount of friction encountered when it slides across a flat surface. They graph data from their experiments, and calculate...
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Science of War
Tenth graders, from an environmental perspective, study the pros and cons of war. Distinctions between characteristics of biological, chemical and nuclear threats and the impact of economic development are considered.
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Earth Science
High schoolers explore how water and waves erode the earth. In this erosion lesson students determine the processes of wave erosion and building.
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Properties of Matter/Comparing Mass, Volume and Density
Students participate in a discussion of volume and density and then engage in a hands on lab. They weigh equal volume cubes at lab stations of an assortment of common substances in a lab setting and record data on their findings on...
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Does Size Matter?
Students explore chemical solutions. In this chemistry lesson, students investigate the relationship between three related experiments about solutions. Students determine variables that affect the chemical concentration of each solution.
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Science: Total Recall
Third graders attempt to recall details about a person entering the classroom while they are involved in another activity. They test their skills of observation and memories by playing an interactive memory game.