Curated OER
Homemade Barometer
To reinforce the action of air pressure, have your meteorology pupils construct a barometer. They place the barometer into a closed system, a miniature atmosphere if you will, and notice the movement of the needle on the homemade...
Curated OER
Circulatory System
In this health worksheet, students examine the human body and make mental connections to the target function highlighted in the sheet.
Curated OER
Environmental Concerns (1) Analysis of Lead in Paint (2) Analysis of Water
A scenario and background information are provided for two different open-ended experiments that experienced chemistry classes can perform toward the end of the school year. In the first, they design a method for testing flakes of paint...
Oleh Yudin
iCrosss
Did you know that a soccer ball is very similar to a truncated icosahedron? Both have 32 faces, but while a truncated icosahedron is made up solely of flat hexagons, a traditional soccer ball has 12 pentagons and 20 hexagons, each curved...
Curated OER
When a Chair is More than A Chair.....
Students research an artist of their choice and design a piece of art that represents that artist to them. They make sketches, plan their armature, cut out armature, pad with newspapers and apply layers of paper mach??.
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Trapping CO2
Students investigate climate change and how the properties of carbon dioxide and methane play a part. In this climate activity students use a chemical reaction to trap CO2 and methane.
Curated OER
Surface to Volume Ratios
Students measure the rate of diffusion and to calculate the surface area to volume ratios of varying cell sizes. The lesson is very clearly organized with a useful student worksheet provided. They perform a lab experiment which is...
Curated OER
Back From the Future
Students pose as archaeologists, famous for their scholarly excavations, writing, and lectures about ancient cultures and are invited back to the 20thy century from the year 3000 to explore an archaeological sit, their classroom.
Curated OER
Technology: Biomedical Engineering
Students participate in activities simulating various disabilities. After discussions, they work in teams to devise or improve on adaptive devices for people with disabilities. They include drawings of the tools they design and explain...
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Color and Light Spectrum Demonstrations
Students explore the light spectrum. The teacher uses holographic diffraction grafting film on an overhead to demonstrate the true nature of color. After observing a vivid rainbow, students recognize that white light is composed of all...
Curated OER
Understanding pH, Alkalinity, and Hardness
High schoolers comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." ...
Curated OER
Polymers: The Discovery
Students examine various polymers. In this polymers lesson, students perform three experiments with polymers to identify them and observe their interesting properties.
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Cleaning Water: How Filters Work
Students construct their own water filter to obtain clean water. In this filtration lesson, students produce tainted water in order to properly filter it with filtration devices made in class.
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Scientific Inquiry
Learners create a poster. In this recycling lesson, students discuss pollution and the ways humans negatively affect the environment. Learners describe examples of litter or pollution they have experienced. Students collect litter from...
Curated OER
Feudal M&M's
Young scholars simulate the social rank of feudal Europe. In this medieval world history instructional activity, students use M&M's to represent the social ranking and power in feudal Europe. Included in this instructional activity...
Curated OER
Static Electricity
In this static electricity instructional activity, learners complete nine questions about electron charges, coulombs, potential energy, voltage and the Van de Graaf generator.
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Magazine Holder
Students investigate ways to save our environment by creating a recycled product. In this sustainable materials lesson, students create a magazine holder by recycling a large cardboard box and gift wrap or wallpaper. Students...
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Haring Inspired Wall Murals
Students complete a community service project for their school. In this community service lesson, students and volunteers help paint murals on the walls of the school. Students learn about Keith Haring and paint their murals using...
Curated OER
Eating Up Energy
Students examine the amount of energy that is consumed in different countries and see the global effects. In this energy lesson students calculate the amount of CO2 released as a by product and map the impact of its emissions.
Curated OER
fun with Plants that We Use
Students become familiar with the products made from various plants. In this plants lesson, students experiment with natural dyes from plants. Students complete a list of things made from plants. Students answer...
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Mystery Paint
Students use the scientific method to determine the properties of various kinds of paints, use collected data to identify paint samples that are not properly labeled and use proper science safety techniques while working with chemical...
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Bigger Better Bubbles
Students research different types of bubble gum and identify the variables in them. In this bubble gum lesson students design an investigation to test their hypothesis and graph their data.
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Adhesion of Caulks to Surface - Testing Product Quality
Students investigate quality products. In this Physical Science lesson plan, students will test three different types of caulking. The students are looking for the caulk with the best adhesion after two days of curing.
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Playing With Polymers
Students explore the world of polymers. In this chemistry activity, students make polymers and observe their properties. Follow-up questions and extension activities are included.