Curated OER
Planetary Place Value
Third graders explore place value to the ten thousands place. This incredibly thorough, 24-page lesson has learners construct, order, and compare numbers to 9,999. This three-day lesson includes reteaching and extension activities...
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Indirectly Direct
Young scholars use prior knowledge of angle and lines as they conduct an experiment with a rolling marble to determine the shape of a mystery object located under a metal pie tin.
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Out of this World: Inquiry-Based Teaching
Connect classroom learning with real-life experiences by using photographs and data taken by the Mars Pathfinder.
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The Human Genotype
Six different chromosome activites introduce biology aces to heredity, chromosomal abnormalities, sex-linked traits, and the human genome. The hands-on activites are fairly simple for the teacher to prepare and will prove to be both...
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Density Studies of the Earth
Density comes to life as investigators place soda cans into containers of various liquids to find if they sink or float. They layer different density liquids, compare densities of different gases, and more. A total of six different...
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Ping!
Using "mystery bathymetry" shoeboxes, young explorers simulate sonar action to map out the topography of an un-viewable landscape. This classic activity helps physical oceanography learners understand how sonar works. It would be...
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This Old Ship
Junior archaeologists will be able to describe shipwreck artifacts and the information they reveal. They work in small groups to reasearch wreckage features of different period ships, making this not only a science lesson, but a social...
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Mapping the Aegean Seafloor
Earth science learners create a two-dimensional topographic map of the floor of the Aegean Sea. They use it to then create a three-dimensional model of the ocean floor features. This comprehensive resource delivers strong background...
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Turning the Tide on Trash: Marine Debris Curriculum
Seven pages of fascinating reading on marine debris preface the activities in this lesson plan. Four different activities are employed to simulate how the debris is distributed in the ocean and along beaches. Early ecology learners...
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Water: From Neglect to Respect
The goal of this collection of lessons is to make middle schoolers more aware of the ways in which they are dependent upon water to maintain their standard of living. Learners compare water use in Lesotho to water use in the United...
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Earth Moon Scaling
A wonderful lesson incorporating math and physics skills along with specific details about the planetary bodies. The cross-curricular approach makes for a valid activity to challenge multiple ages and abilities. Your class could work in...
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Using the Internet to Do Punnett Squares
What a fun way to explore Mendelian Genetics! Using a computer connected to the Internet, beginning biologists construct and use Punnett squares of monohybrid crosses to explain how genetic traits are passed to offspring. Other websites...
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Learning Sequence Item: Mitosis and Meiosis
Investigate the ins and outs of cell division with this comprehensive set of activities. Detailed instructions for six different activities and your choice of eight different creative assessments can be found within this resource. By...
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"Croak" Science Mystery
Solve the mystery of a declining frog population! Lead your junior ecologists on an investigation that simulates actual events concerning pollution, predation, poaching, and more. Investigators read a story online, then analyze survey...
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Data Collection
Students write a journal exercise that relates to pets. They collect information from each other in order to practice making and interpreting bar graphs. They Continue building different kinds of graphs with the group.
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Conserving Electric Energy
Another fantastic lesson on energy is presented by the American Coal Foundation. This one focuses on electricity; how it is produced, how it is delivered, and how it is used. Some excellent handouts are embedded in this fine plan which...
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Cloning Around
Review concepts of cloning and genetic engineering and participate in a round-table discussion based on the ethics and potential of cloning with your class. Each learner then writes a formal essay on the topic, stemming from the debate.
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Mangrove Ecosystem
Eager ecologists explore ecosystems through video and photographs of a Mangrove. They discuss the animals in this habitat and how they interact with each other after reading and discussing "The Sea, the Storm and the Mangrove Tangle."...
Mixing In Math
Mixing in Math: Growing Plants
Whether you have your class plant seeds or begin when sprouts are visible, math skills are used here to predict and track growth over time. Straw bar graphs show plant height on a given day while the graph as a whole shows changes over...
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Agriculture: Oklahoma's Legacy
Sixth graders explore agriculture as it relates to crops over the course of a series of historical events. They read and create a timeline of the 50-year increments that depict important cause and effect events. Students then use...
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The Earth and Moon
An outstanding space science PowerPoint is here for your charges. It provides an effective overview of the Solar System; specifically the Earth and the Moon. The slides contain illustrations of the planets and focus on the Earth's...
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Investigating Brass Instruments and Pitch
Students observe the sounds of different brass instruments in order to understand how to create different pitches. In this musical lesson, students create a "brass" instrument from everyday household objects. The students discuss the...
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Beyond Media Messages: Media Portrayal of Global Issues
Take a close look at news reporting techniques and global issues. Begin by creating a graphic representation of developing nations and defining the term. After class discussion, the second day's activities pick up by deconstructing news...
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Water Sources in Cape Verde and West Africa
Young explorers study the scarcity and importance of a continuous supply of fresh water in Cape Verde. They research the five main ways that fresh water is obtained in these countries. Each research group prepares a presentation, and...