Curated OER
Build a Tesla Coil
Students explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.
Curated OER
Yeast
Learners study the characteristics of yeasts. In this biology instructional activity, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
Curated OER
Electrolysis
Students conduct a series of experiments on water electrolysis. In this chemistry instructional activity, students explain what happens to the molecules during the process. They cite real world applications of electrolysis.
Curated OER
Plant Nutrition and Nutrients
Students observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...
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Gel Electrophoresis
Learners conduct a variety of experiments to explore gel electrophoresis. In this biology lesson, explain how this process separate DNA and RNA. They discuss the practical applications of this method.
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Tobacco Smoking and Lung Cancer
Students explore tobacco smoking and the impact it has on society. In this health lesson students complete several experiments on smoking and lung cancer.
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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 instructional activity, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.
Curated OER
Rechargeable Batteries
Students explore how rechargeable batteries work by conducting a series of experiments. In this physics lesson, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own battery charger...
Curated OER
Using the Synoptic Code for the Prediction of Water
Students construct a thermoscreen for the experiment. In this earth science lesson, students make observations and interpret them using synoptic codes. They predict the weather based on gathered information.
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The Role of Amyloid in Alzheimer's Disease
Students explore amyloid proteins through a series of experiments. In this biology lesson, students explain the causes of Alzheimer's disease. They identify common symptoms related to this condition.
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Solar System and Planets
Students identify the main components of the solar system. In this earth science lesson, students order the planets according to their distances from the Sun. They differentiate planets from dwarf planets.
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"Stick to It!" Properties of Pressure Sensitive Adhesive Tapes
Young scholars investigate the strength of different adhesives. In this physical science lesson, students compare the force needed to peel adhesive tapes from a surface. They analyze collected data and make a generalization.
Curated OER
Density
Students determine the density of different substances. In this physical science activity, students rank them according to their density. They discover the relationship between volume and density.
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Glucose
High schoolers conduct various experiments on glucose. In this biology lesson, students differentiate the process of diffusion and osmosis. They test different foods for the presence of glucose and starch.
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Meteorites
Students model how meteors fall to the surface of planets. In this space science lesson plan, students identify different types of meteorites using an interactive online website. They investigate the relationship between a meteorite's...
Curated OER
Rusting-A Form of Oxidation
Students conduct an experiment to observe oxidation. In this chemistry lesson, students explain how rusting happens. They rank metals according to their conductivity.
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Polymerization Experiments
Students explain the process of polymerization. In this chemistry lesson, students produce carboxylesterase in the lab. They test its effectiveness in removing the by-product odor.
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A Trip To the Animal Fair
Students share their experiences they have had with animals. Using photographs of their own pets, they create a booklet out of construction paper in which they identify the pets needs. They also compare and contrast what they need to...
Shodor Education Foundation
Dice Table
Convert a table to probabilities. Pupils set up the winning rules for the sums of two dice. Using the rules, the applet fills out a table showing the winners for each combination. Learners determine the probabilities of winning for each...
Shodor Education Foundation
Racing Game with One Die
Pupils roll a die to figure out which car advances on a race track. They determine the rules for each car moving forward and, given the statistics of the winner, compare if it matches their predictions.
Curated OER
Finding the Ages of Rocks and Fossils
High schoolers practice dating fossils. They learn the concept of "deep time"--that earth was formed billions of years ago. They experience excellent hand-outs and virtual age tutorial links.
Curated OER
Mirrors and How They Reflect
Students experiment with mirrors. In this Mirrors and How They reflect lesson, students read how mirrors reflect light. Then students perform over ten experiments and record their conclusions about mirrors and reflection. Students create...
Curated OER
Enzyme Grabbers
Students perform two experiments to show the properties of enzymes. They use pectinase to produce apple juice from applesauce to show enzyme action and then taste the difference between raw and boiled papaya seeds as evidence of enzyme...
Curated OER
Germination Inhibitors
In germination experiment worksheet, learners conduct the following lab activity. Students determine the effects of another tomato on germinating seeds. Learners answer the following questions to analyze their experiment.