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A QUESTION
Young scholars engage in scientifically oriented questions. They give priority to evidence, draw conclusions/formulate explanations and connect/evaluate explanations with scientific knowledge. Students communicate and justify proposed...
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Moles
In this moles worksheet, students review solubility, moles of solute, molar mass, and colligative properties. This worksheet has 10multiple choice questions and 11 problems to solve.
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Carbon Cycle Capers
Students examine the carbon dioxide cycle in the atmosphere. In this element lesson, students discuss the relationship between carbon dioxide on Earth and the plants that store it. Students play a game to ensure their understanding.
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Physical Changes to Matter
Pupils explore matter by conducting an in-class experiment. They experiment with water's various forms by melting and freezing water, identifying its new shape. These observations are recorded to supplement later discussion. They also...
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Hot Chocolate Lab
Students wear goggles and collect materials and then set up computer program to use the temperature probes. They insert the probe into the milk recording temperature every 30 seconds and then record the data on the table.
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Water Cycle
Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...
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Worksheet 15-4 Colligative Properties
In this colligative properties worksheet, students complete 8 sentences by filling in the appropriate word or phrase from the word bank, solve 3 problems, and respond to 5 short answer questions regarding osmosis, antifreeze, and vapor...
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Water and Ice
Students observe and discuss what happens when water turns to ice and when ice turns into water. In this freezing and melting lesson plan, students observe ice and water and complete hands on activities that change their properties.
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Putting the Ice in Hockey
Eighth grade physical science classes examine why the ice on which hockey is played is slippery. They do so by discussing phases of matter and the molecular motion in each. They read an article on a website and write out answers to...
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Water and Ice
Learners explore water and how it changes forms. In this investigative lesson students participate in an activity that shows them how water changes form and what it looks and feels like.
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The Science of Respiration and Blood Circulation
Fifth graders study how respiration and circulation are connected. In this respiratory lesson plan students complete several activities to better understand heart rate and carbon dioxide in the body.
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Graham's Laws: Diffusion and Effusion of Gases
Students conduct a series of experiments to explore Graham's law. In this chemistry lesson, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.
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The Water Cycle--Model Simulation
Students build a model to simulate parts of the water cycle. They recognize and explain the essential elements of the water cycle.
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The Cool Forms of Water
Students discover the different forms of water on Earth. In this states of water lesson, students read material on the different forms of water and how they are created. The students answer written questions on worksheets.
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Matter
Students recognize that some changes to matter are reversible and some are not. For this matter lesson, students experiment a physical and chemical change. Students record experiment results in their science journals. Students act...
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Speeding up the Fizz
Students investigate temperature and chemical reactions. They explore the effect of temperature and particle size has on the rate of a simple chemical reaction. In addition, they graph their results and answer assessment questions.
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What is Plastic?
Students experiment with plastics. In this what is plastic instructional activity, students make a simple polymer and discuss recycling. Students identify various types of plastics.
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Applied Science - Physics Post-Lab
Students investigate energy. In this Physics instructional activity, students explore different sources of energy: heat, nuclear, and chemical. Students sing an electricity song.
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Chemquest: Physical Changes or Chemical Reactions
Students explore physical and chemical changes. In this chemistry lesson plan, students will go outside to observe changes seen in nature. Students will then work in the lab to identify changes at different stations prior to doing a...
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Matter Matters: Solids, Liquids and Gases
Scientists participate in a variety of hands-on experiments in this ten-day unit on the three states of matter. Lessons incorporate literature, a-v materials, and poetry to help students differentiate between solids, liquids and gases.
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Matter: Solids Liquids and Gases
Students participate in a science experiment to understand that matter takes up space. In this matter lesson, students experiment with solids, liquids and gases to recognize that matter is everywhere. Students make observations and...
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Density and Mass
Students experiment to find which liquids are more dense. In this density and mass instructional activity, students predict and then test objects to observe and measure their density. students observe which items sink and float....
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Chemical Sleuthing
Students engage in a lesson which includes flame tests and the construction of a simple diffraction spectrograph with which to measure sodium ion emissions. They use the Bragg equation to compute the wavelength of the line spectra produced.
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Water Cycle Activity
Young scholars build a model and observe the cycle of evaporation and condensation that occurs in the water cycle. They see how the water cycle works, such as water condensing on the side of the jar and drops precipitating into rain...