Curated OER
Snell's Law
Learners determine whether the index of refraction of sample of Corn Syrup meets Federal standards. This task assess students' abilities to explain the procedures for investigation, plan for recording and organizing observations and...
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The effectiveness of Antacids
Pupils design and conduct a scientific experiment to test which of four antacids would be most effective for neutralizing acids. They rank the antacids in order from most effective to least effective and explain how they determined the...
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Hydrated Salt
Learners plan, design, and carry out an experiment to determine an empirical formula for a hydrated salt X that tell students when all the water has been removed from hydrate crystals.
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Catalase Enzyme
Students design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...
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Testing a New Drug 1
Students act as chief research scientists with the responsibility of testing a new drug. Students design a controlled experiment to test a hypothetical experimental drug. Students write a clear, concise, and detailed plan to present to a...
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Car Wash
High schoolers determine the most appropriate site for a car wash, based on each site's soil characteristics (chemical, physical) and topographic features. They perform an experiment to determine the changes to three different soil types...
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That's the Way the Ball Bounces
Students investigate and compare the bouncing ability of the materials from which four different balls are made. They determine which material performs the best for use as a basketball. After collecting data in a small group they...
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Coat Caper
Students examine pollen and fibers taken from a garment. They analyze pollen from new hybrids and compare it to the samples from the garment then make individual conclusions concerning the specific historical authenticity of the garment.
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River Study
Students explore a stream in their area and show the class the topographic map of the stream. They locate the topographic map and name the streams, lakes and ponds in their watershed. They write a paragraph about their stream and...
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Exploration to Mars... or Not? An Exercise with Split-Screen Electronic Peer Review
Students use split-screen technology which is utilized for an electronic peer review assignment that has students justify whether humans should continue their investigations of the Red Planet or not.
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Measuring Distance and Area in Satellite Images (College Level)
Pupils are able to download, install, and use Image J image analysis software to quantify change over time in satellite images. They access and download satellite images for specific locations and times. Students set a scale (spatial...
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History of Flight Timeline
Students research flight timelines and record their findings. In this flight lesson plan, students brainstorm with a KWL chart on what they want to learn about the history of flight. They then make a timeline of their findings, and...
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Garbage: A Puppet's Paradise
Students make puppets from recycled materials. In this puppetry and recycling lesson, students investigate different types of puppets and their uses. They make puppets using mostly recycled materials such as old socks, CD's, dry lint,...
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Name That Cheese!
Students explore a variety of cheese. In this cheese lesson, students sample 4 different cheeses produced from cow's milk and recorded their observations about the cheeses prior to identifying them.
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El Niño and it's Impact on the World
Students explore the causes of El Niño. In this series of earth science lesson, students research the consequences of this weather phenomenon. They recommend ways to prepare for this disaster.
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Protecting Man's Best Friend
Young scholars read about how dogs help people. In this language arts instructional activity, students select a topic and create a presentation about dogs. Young scholars choose the type of presentation to create.
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Discovering Insects
First graders identify insects and name nine commonly known insects.
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How Did That Get There?
Students evaluate the role of government in addressing land use and other environmental issues. They analyze the powers, responsibilities, and limitations of elected and appointed officials in the national legislative, executive, and...
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Getting the Local Scoop
Fourth graders practice interviewing professionals in their area about their careers at a local watershed. They identify at least three careers that depend on the watershed and discuss its history. They write a composition to end the...
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Student Peer Review Through a Discussion Board to Develop an Invasive Species Paper
Students develop electronic communication skills through a discussion board while peer reviewing a paper on invasive species. Students work in groups of three to provide constructive feedback on a classmate's paper.
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Environment: Mealworm Observations
Young scholars observe plant and animal growth and participate in class discussions about the subjects. They also record their observations in a log. Using observation and the scientific method, they describe the characteristics of...
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Suspension Bridge Construction
Students build a model of a suspension bridge and test the amount of weight it support. They identify different types of bridges: suspension, arch, girder, truss, cantilever, cable-stayed and moveable.
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Native Species Restoration and its Impact on Local Populations
High schoolers watch video clips of ecosystems and answer questions relating to them.
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River Study
Students study physical features of a local stream. They study how to identify water features on topographic maps.