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Hydrocarbons
In this hydrocarbon learning exercise, students answer 13 questions about different types of organic molecules categorized as hydrocarbons. They explain the different hydrocarbons, they draw structural diagrams for different hydrocarbons...
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Floor Polish Experiments
Students compare various brands of floor polishes and test their durability and appearance. In this floor polish lesson plan students test different polishes and check performance.
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Contact Angle. Interfacial Tension and Wetting
Students determine the contact angle of water on different surfaces. In this physics lesson, students calculate their percent error using a mathematical formula. They explain the advantages of using non-wetting surface for certain...
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Magnetic Discovery Bottle
Students investigate the properties of magnets. In this physical science lesson plan, students will go through a short 5E lesson that allows the students to study magnet materials and predict what will and will not be attracted to a...
Dick Blick Art Materials
Torn-Paper Collage Journals
Young writers personalize their journals by making their own. Whether they make covers for existing journals or make their own books, the activity encourages kids to express themselves in words and images.
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To Smell or Not to Smell, That is the Ester
Students explain the basic concepts of polymerization. Students participate in a lab to create a crude preparation of carboxyl esterase and test its effectiveness in reducing the residual monomer in an emulsion such as paint.
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Observations and Inferences
Students observe how to distinguish observations form inferences. In this examining inferences lesson students list observations relating to the activity and discuss the importance of them.
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Making Bouncing Balls
Second graders analyze the composition of different balls. In this science lesson, 2nd graders create their own balls using materials provided by teacher. They demonstrate what their invention can do.
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How Sticky Is Your Tape?
Students test the adhesive properties of different sticky tapes. In this chemistry instructional activity, students collect data from the experiment by measuring how far the marble rolls down the track. They share their findings to...
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Organic Chemistry
In this organic chemistry worksheet, students answer 8 questions about organic molecules. They draw structural formulas for molecules, they identify classes of hydrocarbons in given diagrams and they draw specific components of given...
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Adventures With Super-Absorbers and Substance Solubility
Students understand the concepts of absorption, swellability and solubility and recognize that science is all around us in our everyday lives and is fun to explore.
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Circuits
Students draw a schematic diagram of parts needed to build an op-amp. In this physics lesson, students test the operation of their machine. They graph and analyze data using excel.
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Creating an Autobiographical Amulet Necklace
Students create their own personalized amulet necklaces after viewing images of artifacts from different cultures.
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Nanofibers: Why Go Small?
Students explore the surface ratio of an object. In this surface area to volume lesson students construct a data table, make calculations and create a graph.
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Marbles and Momentum
Young scholars examine the law of conservation of momentum. In this physics lesson, students play marbles in order to compare the mass of the marble and velocities effects. Young scholars receive directions of the marbles game and...
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Condiment Diver: The World's Simplest Cartesian Diver
Students examine buoyancy. In this density lesson plan students form a hypothesis, collect data and draw a conclusion using the data.
Creative Chemistry
Alkanes and Alkenes
In this alkanes activity, students use a data table to plot a graph of boiling point against the number of carbon atoms. They also define cracking and double bonds. This activity has five short answer questions.
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Making Plastic
Learners experiment to create a plastic solution. For this science lesson, students use sodium borax and polyvinyl alcohol to create their solution, then identify, discuss, and chart observations on the end product.
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Check Out Lights and Shields with Beads
Students explore Ultraviolet detecting beads and conduct several investigations with them. In this investigative activity students participate in an experiment to see the harmful effects of UV light and discuss their findings.
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What's In Crude Oil?
Students investigate crude oil. In this crude oil lesson plan, students investigate fractional distillation and use this technique to separate two liquids.
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Cut Outs: Shapes and Symbols
Students create collages based on Juan Quick-to-See Smith's "Ode to Chief Seattle." In this shapes, symbols and Native American instructional activity, students examine the "Ode to Chief Seattle" and Henri Matisse's cutout work. Students...
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Enzyme Lab
Students examine the effects of specific enzymes on samples of liver tissue, muscle tissue (chicken), apples, and potatoes.
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Poster Assignment: Sports Chemistry
Tenth graders distinguish between chemical and physical properties and changes in matter when given specific examples. They view a video of sports activities. Students chose their favorite sport and design an experiment to improve sports...
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Enzyme Grabbers
Students perform simple experiments to show properties of enzymes through studying how apple sauce can turn into apple juice and experimenting with papaya seeds. Students witness how enzymes speed up reactions through witnessing the...