Curated OER
Investigating Motion, Forces, and Energy Lab Book
Eighth graders create their own experiements using toy trucks, cars or balls to measure the time it takes two of them to travel 5 meters, as well as at each 1 meter interval. They make use computers to make a time/distance graph and...
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Authentic Assessment/ Lab Practicum (Video format)
Learners are given this authentic assessment format after the study of any laboratory activity (or group of labs). It's purpose is to replace the lab practicum when it is not possible to do a real set-up and /or to serve as a make-up...
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Weather Instrument Use and Application
Eighth graders measure temperature, wind speed and pressure using Skymaster SM-28. In this earth science lesson, 8th graders collect data and record observations taken from outdoors. They explain why numerical values are different in...
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Using Magnetotactic Bacteria to Study Natural Selection
Young scholars demonstrate that living organisms may possess incredible adaptations which enable them to survive. They observe bacteria that are able to orient themselves using the Earth's magnetic field and formulate a hypothesis as to...
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SEPARATION OF A STARCH-GLUCOSE MIXTURE USING GEL FILTRATION
Students make a starch-glucose solution and pour it through gel in order to separate the starch from the glucose. They examine how starch is a larger molecule than glucose and test for the presence of these substances using other...
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Separating a Starch-Glucose Mixture Using Gel Filtration
High schoolers experiment using the basic principles of gel filtration. They use the gel filtration technique for testing for the presence of specific substances. Students discover that starch is a larger molecule than glucose.
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Promoting Inquiry Throught Computer-Based Labs
Student Teachers are given the opportunity to examine how to use a computer-based laboratory for inquiry. The practice is done to teach future teachers how to use these tools so they can be ready for use in the classroom environment.
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A Visit To The Station
Students discuss the role of the firefighter. In this firefighter lesson, students visit a fire station and see the equipment that firefighters use. They complete a math page on numbers and write a journal entry describing their fire...
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Gravimetric Determination of the Nonvolatile Content of Paint
Here are the instructions for leading your advanced chemists though the process of measuring the nonvolatile components in a sample of paint. No student handout is provided, so you may want to create one based on the procedure explained....
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Measuring the Wavelengths of Visible Light
Students demonstrate use of an Emission tube power supply, a diffraction grating, and a scientific calculator to determine the different wavelengths of light.
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Vive Le Quebec Libre!
High schoolers use video, the Internet and CD-ROM's to investigate the cultural and linguistic traditions of Quebec, Canada. They identify the reasons behind the secession from Canada movement.
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Pendulums
First-time physicists experiment with pendulums in this physics lesson. They vary the weight of the bob, record how long each takes to complete ten period swings, and then calculate the time for one period. They repeat the procedure,...
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Comparing Roots After Rotation of Ninety Degrees
Students conduct an experiment and use different measurements of a single root to illustrate the mechanism of plant movement.
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Observing the Growth of a Maize Root
Students conduct an experiment in order to observe the typical downward growth of a maize root. They become familiar with the root's growth patterns to use as a control for comparison in other experiments.
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WATER QUALITY FOR FRESHWATER ORGANISMS
Students use determination of dissolved oxygen and water temperature changes to determine the environmental impact from thermal pollution.
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Series or Parallel?
Physics classes that are studying electricity connect photovoltaic cells into both series and parallel circuits. Inquiry and critical thinking come into play as learners try to determine which circuit is more productive. They associate...
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Gas Laws
Eighth graders use lab work and software to collect and analyze pressure and temperature data in order to illustrate the relationship between the temperature and pressure of a gas at a constant volume. They conduct a lab and organize...
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Heat of an Unknown Metal
Eighth graders complete labs to find the specific heat of many different types of substances, and use characteristic property to identify an unknown metal. CBL be used to determine energy lost or gained, and students complete a...
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Simple Machines - Graphics, Experiments, Animation
Twelfth graders display simple machines through the use of graphics, experiments, and animation. They apply problem solving and design and skills.
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Life in a Forest Stream
Students assess macro-invertebrates from a stream. In this science lesson plan, students observe, classify and identify organisms found in a stream. A lab station is constructed at the stream sight and students study the different...
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Are You a Trend Setter?
Students are introduced to the periodic table of elements. They devise and perform and experiment in which they determine the density of specific elements. They use their results to predict the density of other elements in the same group.
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Student - Designed Density Experiment and Poster
In this student-designed experiment worksheet, students decide on an experimental problem to solve. Students use the scientific method to perform an experiment and record the data. Students calculate the density of liquid used in the...
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Determining the Density of a Drop of Water-A Graphing Exercise
Students determine the density of 1 drop of water. For this determining density lesson plan, students determine the mass and volume of a drop of water in the lab using appropriate lab techniques and calculate the density of a drop of water.
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Simulating the Greenhouse Effect in a Terrarium
Young scholars identify what factors effect global warming and how the greenhouse effect occurs. In this environmental lesson students view videos then complete an experiment using a terrarium to observe greenhouse gas.