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Water Pressure in the Ocean
Students compare the pressure of water at different depths and gain an understanding of how increased water might affect animals living in deeper waters. They participate in an experiment to show that depth, not volume, affects water...
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Behavior of Liquids and Gases
In this liquids and gases worksheet, students review 9 vocabulary terms associated with liquids and gases by completing a crossword puzzle.
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CONVECTION
Students experiment to produce a visual convection current in the classroom and compare it to the images taken of convection cells in the Sun. They analyze the source of the Sun's energy and this type of energy transport.
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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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Evidence of Chemical Change
In this chemical change worksheet, students conduct 4 experiments set up around the room. They follow the instructions at each station for each experiment and list the physical properties and observe any changes at each station. Students...
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Water and Ice
Students investigate what happens to solids and liquids when they change from one form to another. The amount od space taken by frozen water begins the discussion and students are led to formulate their own hypothesis to research.
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Stomata
Students explore what the stoma does for a plant. In this botany lesson students complete a stomatal peel experiment and measure its densities.
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Introduction to AP Chemistry
High schoolers are introduced to concepts in an AP Chemistry class. They work together to complete experiments on different materials. They discuss the results of the experiments.
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Hot air Balloons
Learners study how hot air balloons were created and the different types there are. In this density and lift lesson students build their own hot air balloon.
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Effects of the Southern Pacific Railroad Causeway
Fifth graders describe the appearance of a substance before and after a physical change. They re-create the Southern Pacific Railroad Causeway across the Great Salt Lake. They determine for themselves how the water is exchanged...
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Observations & Chemical Reactions
Students conduct a series of experiments in which they explore chemical reactions. They detect chemical changes by observing how physical properties change when two different chemicals are combined. They list and describe the reactants...
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Lesson tow
Students study the ocean and its characteristics. In this oceans lesson students complete a lab activity and are able to predict temperature of certain depths.
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What's it Like Inside the Sun?
Learners perform experiment in which they model convection as it occurs in our Sun. They also explain that convection acts where the effect of gravity and heat are present (low density fluids can rise and cool, and high density fluids...
Teach Engineering
Aerogels in Action
Model an oil spill cleanup. An engaging engineering lesson has groups using aerogels to simulate an oil spill cleanup (vegetable oil in water). Along the way, they learn about nanotechnology and hydrophilia/hydrophobia.
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Dry Ice: Simply Sublime
A fascinating instructional activity on states of matter is here for your young scientists. Dry ice is used to challenge learners preconceived notions about how solids work. They discover all sorts of interesting facts about states of...
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The Influence of Carbon Dioxide on the Chemistry of Soda
Students investigate the carbon dioxide content of different sodas. In this chemistry lesson, students explain why PET containers are preferable than HDPE for soda bottles. They collect data and graph them.
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Physical Science Review 5th Grade
In this review of physical science learning exercise, students use recall to answer multiple choice questions about electricity and chemical changes. Students answer 25 questions.
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Black Holes
Students explore what black holes are and how gravity is associated with them. In this space instructional activity students are given enough information to imagine a journey to a black hole.
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Planet Structure & Interior
Students compare Jupiter and Earth. In this Earth and space studies lesson plan, students compare the composition of Earth and Jupiter and analyze how the composition affects the rate at which the planets spin.