Curated OER
Revolutionary War Spy Methods
Young scholars research how coded messages were used during the Revolutionary War. In this Revolutionary War lesson, students view primary documents about the Revolutionary War spies and the methods used for sending messages. Young...
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Decision Making Lesson Plans
Critical thinking skills, such as decision making, can make students look at the information they receive in a new light.
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Potato Power
Students light a LED clock or light bulb using potatoes. They examine how a battery works in a simple circuit. They determine how chemical energy changes to electrical energy while experimenting with potato powered circuits.
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Chlorophyll
Students explain the importance of chlorophyll in plants. In this biology lesson, students extract chlorophyll from different plant sources using chromatography. They discover the different factors needed for photosynthesis to take place.
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Applied Science - Physics Lab
Students investigate electricity. In this Physics lesson, students experiment with insulators and conductors of electricity. Students use batteries as the energy source for the experiment.
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Completing the Circuit
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
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How Far... How Powerfu
Students work with a real optical spectrum of a gamma ray burst afterglow taken at the Keck Observatory. They measure the shifts of spectral lines, deduce the velocity of the astronomical object, and then use Hubble's Law to get its...
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Meet the Neighbors: Planets Around Nearby Stars
Students explain why a transiting planet causes a periodic dimming in the light from its parent star. They determine the radius of a planet, and its orbital distance, by analyzing data and manipulating equations. Students compare the...
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Power and Auroras
In this power and auroras worksheet, students read about the relationship between power, work and energy and how the power of auroras are measured by the light they produce. Students use a data chart of the Great Aurora of 2003 to answer...
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Floating and Falling Flows
Students discover fluid dynamics related to buoyancy through experimentation and optional photography. Using one set of fluids, they make light fluids rise through denser fluids. Using another set, they make dense fluids sink through a...
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Sound Energy
Sixth graders understand properties and behavior of heat, light, and sound. They describe the production of sound in terms of vibration of objects that create vibrations in other materials. Students describe how sound is made from...
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Sunny Sunflowers
First graders, after assessing how plants grow in relation to light, create models of sunflowers within a game to help them remember their science lesson. In addition, their visual models serve as a demonstration of photo tropism in...
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REFLECTIONS OF SCIENCE
Students discover the different types of mirrors, their properties and some of their applications. They have already been introduced to some of the properties of light and have already experienced some of the different types of mirrors...
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Post-Civil War American History
Fifth graders examine significant events in Post-Civil War America. In this Post-Civil War lesson, 5th graders investigate the important events after the war in 19th century America. They read primary source documents about six topics...
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Energy is Everywhere
Young scholars differentiate between renewable and non-renewable resources and identify the different forms of energy and list the advantages or disadvantages of different forms of energy. They also determine the benefits as well as the...
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Sun, Sand, and Hippos
Students conduct research on varied aspects of hippopotamuses and in doing so, synthesize and evaluate a variety of information sources.They summarize content knowledge from varied resources and apply this knowledge by creating a mural...
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Basic Troubleshooting Strategies
In this circuits worksheet, students are given 15 different scenarios to troubleshoot using the scientific method. Topics include electrical lights, "network" power cabling, gas pipelines and stereo systems.
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On the Oregon Trail
Students work with primary documents and latter-day photographs to recapture the experience of traveling on the Oregon Trail. Working in groups, they write a scene for the movie that is historically accurate and based on the kinds of...
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How Does Your Ecosystem Grow?
Students consider that under certain conditions in nature tend to remain the same or move toward a balance. They observe populations and determine the functions (e.g., de-composers, producers, consumers) they serve in an ecosystem. They...
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Soil pH & Plants
Students investigate the pH of the soil in which different plants grow. They design and carry out an experiment to determine the factors that affect the growth of a population of plants, identifying and controlling major variables...
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The Webb Space Telescope: Detecting Dwarf Planets
In this detecting dwarf planets activity, students read about the Webb Space Telescope that will be launched in 2014 to detect dwarf planets using an infrared telescope. Students solve 3 problems and create a graph for each using given...
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A Free and Open Press: Evaluating the Media
Students compare and critically evaluate the different media as sources of news, develop criteria for defining "news", experience the editorial process of selecting news stories and detect bias in news reporting.
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Press-ing Freedom
Students consider how free speech applies to journalistic practices in light of a legal case involving two reporters. They participate in a fishbowl discussion about journalism codes of ethics and write response papers.
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Energy for You
Students investigate the energy sources used in student's communities. They explore where the energy comes from, how it is transported, and the uses to which it is put. They review the meanings of vocabulary renewable and newable resources.
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