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Snow Sculpture
Third graders discuss and demonstrate how water has three forms: solid, liquid, and gas. They create a snow figure outdoors or freeze ice in molds and predict how long it will take for real solid water (snow sculpture or ice) to become...
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Geometric City
Students brainstorm names of plane and solid geometric figures. Afterward, they explore the skyline of large cities and note their agricultural shapes. Using construction paper, students build 3-D geometric structures to create a skyline...
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Sometimes, solid + liquid = gas
Third graders experiment with common household liquids and solids. In this chemical reaction lesson plan, 3rd graders discuss phase changes and experiment to find other ways to create gases. They use water, vinegar, lemon juice, flour,...
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Sugar in Tea
Little chemists address whether or not you can get sugar back out of tea after it has dissolved. The PowerPoint itself simply walks them through the questioning process, considering different possibilities. The final slide settles on...
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Regents Exam Questions GG 10: Solids
In this solids worksheet, students identify true statements that match a given solid. They identify parallel lines. This two-page worksheet contains four problems. Answers are listed on the last page.
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Water Changes and Moves
Students explore the three forms of water and observe how it changes from a solid to a liquid to a gas. The concepts of condensation, evaporation and the introduction to the water cycle form the basis of this lesson.
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Is it a solid or liquid?
Young scholars review the vocabulary terms solid and liquid. They also review that adjectives tell what kind, which one, and how many. The teacher introduces a "Oobleck" after reading "Bartholomew and the Oobleck" by Dr. Seuss. The...
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A Chemist in My Class?
First graders in kindergarten science class discuss matter. They make predictions and then identify mystery items in brown paper bags as either solid, liquid, or gas by using their senses. They discuss that a chemist is a scientist that...
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Alice Magic Cake
Using a famous children's story as the hook, learners explore the concept of changes in matter. First, they make a cake similar to the one made by Alice in the story Alice's Adventure in Wonderland by Lewis Carroll. Next, they let their...
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States of Matter
By viewing this PowerPoint your students' understanding of molecular energy should increase. The properties and inter-particular forces are summarized. The logical progression of information is useful, but more data to demonstrate...
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Surface Area of Solids
In this surface area activity, students evaluate the surface area of complex solids. This one-page activity contains 3 multi-step problems. Answers are provided.
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Crystal Growing
Students explore the different phases of a crystal. In this mineral lesson students grow their own sugar crystals using a sugar recipe.
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Elements of Chemistry: Solids, Liquids and Gases
High schoolers predict if icebergs melting has an effect on the sea level rising. In this global warming lesson students complete an experiment to see the effects of melting icebergs and write a conclusion on their data collected.
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Mixtures of Matter
Young scholars experiment with solids and liquids. In this mixtures of matter lesson plan, students combine matter to form solutions. Young scholars hypothesize, test, and analyze the data to draw conclusions. The lesson plan can be...
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Mixtures of Matter
Students experiment with mixtures of matter. In this matter lesson, students investigate which liquids form a solution when mixed together and which do not. Students also identify which solids can be separated from matter.
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States of Water
Students investigate the 3 states of matter. In this physical science "matter" lesson, students observe and participate in a number of demonstrations involving melting and freezing water. Students observe the effect heat has on changing...
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The Great Melting Race
Students show their knowledge by choosing the correct answer about solids, liquids and gases. Students also write short answer responses to questions about experiments they have done.
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Hot Air Balloons
Middle schoolers examine how a hot air balloon works. In this hot air balloon lesson, students do an experiment to test the effects of heat on density. Middle schoolers make their own hot air balloon and act out how nitrogen moves when...
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Heat Energy
Students study how matter changes from solids to liquids or liquids to solids. In this physical science lesson, students discuss heat energy and experiment with heat by changing a candle into a liquid using a hot plate.
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The Geometry of Solids
In this solids worksheet, students compute the volume of prisms, cylinders, pyramids, spheres and cones. This seven-page worksheet contains approximately 68 problems.
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What's the Matter?
Students explore matter. In this matter and technology lesson, students locate examples of solids, liquids, and gases inside and outside the classroom, and record their findings in a graphic organizer. Students listen to the book What...
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Unit 22: Volume
For this volume worksheet, students determine the volume of cubes, prisms, and assorted shapes. This three-page worksheet is designed for mental computation. Answers are provided beside each question. This three-page worksheet...
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What's The Scoop?
Learners explore the properties of matter. In this cross curriculum three states of matter science instructional activity, students listen to the poem "Eighteen Flavors" by Shel Silverstein, and predict what will happen if listed...
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Water and Ice
Students make observations of ice as it melts. In this phase change lesson, students observe ice as it melts in a cup. They discuss their observations and place the cup of water into a freezer to change it back into ice.