Curated OER
Taking the Measure of the Universe
Four fabulous activities immerse amateur astronomers into measuring objects that we cannot handle. The experiences are applied to NASA's Space Interferometry Mission, which will take measurements of planets around stars other than our...
Curated OER
Cooking with the Sun
Learners explore using energy from the sun for heating and cooking as they build and compare the performance of four solar cooker designs. This excellent two-day lesson has groups of students build and test a variety of solar cookers....
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Terminal Velocity
Students calculate acceleration due to gravity with the measurements of the period of a pendulum or measurements of the time for an object to fall from different heights. They observe and measure the effect of air resistance on the...
Curated OER
Biomes
Arranged as an interactive lesson, this presentation focuses on the six world biomes. Upcoming biologists click on a specific biome and a slide lists its location, description, native plants, and animals. A quiz provides learners with...
CK-12 Foundation
Newton's Apple
Scientists state that the higher something is above the earth, the greater the gravitational potential energy. Does this mean there is more gravity acting on the moon than on an apple falling from a tree? Scholars adjust the distance...
CK-12 Foundation
Newton's Cannon
Gravity does more than keep our feet on the ground — it holds a satellite in orbit, too. Help learners understand the effects of gravity on an orbiting object through a simulation activity. Individuals adjust a launch speed and watch as...
CK-12 Foundation
Clarke's Dream
How does satellite TV keep a steady stream when the earth and the satellite are constantly moving? Scholars use a simulator to adjust the radius of orbit of a satellite around the earth. They view graphs of acceleration and time period...
Curated OER
Magnetism
All phenomena concerning magnets, their field lines and impact on objects are covered. The trivia surrounding field lines and the earth, electric charges, repulsion and attraction is plentiful. The slide show continues after twenty...
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Oceanography Worksheet #1
If you are teaching physical oceanography to middle school earth scientists, here is a terrific multiple choice worksheet. Learners look at a diagram of a landscape created by glacial sediment deposition and the resulting ocean floor....
CK-12 Foundation
Pirate Ship
Everything that happens is an interaction, from the wind blowing a sail to a cannon ball being thrust out of a cannon. A simulation shows the interactions involving a sail, air, ball, pirate, cannon, deck, ocean, and the Earth and...
Curated OER
Pollution
Young ecologists investigate some of the many ways that human activities adversely affect the environment. After identifying the main types of pollution (air, water, soil), 3rd graders fill in a Venn Diagram by pasting cut-out pictures...
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Effects of Weathering
Here's a great geology lesson for 3rd graders on weathering and erosion of soil. After a class discussion on how nature can "move a mountain," learners take a look at how a modern phenoma called acid rain can also cause weathering and...
Curated OER
Energy
Wow! Colorful and simple, these 160 slides introduce the various forms of energy, along with a relevant image. Some of the images are animations, which help beginning physical scientists to visualize the flow of electrons or energy! This...
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Weather Instruments
Third graders practice making predictions about weather from conditions they observe on weather instruments and weather reports. Learners are introduced to the most basic weather reporting instruments: the thermometer, the wind vane, the...
Curated OER
The Water Cycle and Global Warming
Students study the flow of water in the environment. In this water cycle lesson students evaluate the consequences of changes in the water cycle using data.
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Could a World of Swimmers Raise Sea Level?
Students determine the volume of water they displace. In this earth science lesson, students calculate the total water displaced by the world's population. They evaluate whether or not this value is enough to raise the sea level...
Curated OER
Interactions of Science and Technologies
Students explore how science and technology interact. They discuss important inventions, discoveries and technologies. They research a specific technological advance, or invention, and prepare a presentation that includes the...
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Hawaiian Hot Spots
Students describe how plate tectonics contribute to the development of volcanoes. In this earth science lesson, students examine the map of Hawaii and explore the physical and biological environment there. They write a story about an...
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Edible Coal Mining
Learners explore the concept of bituminous coal and the role it plays within our world. In this economic and earth science lesson, students discover and model the extraction methods with hands-on activities. Learners also...
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The Tell-Tale Plume
High schoolers examine hydrothermal vents. In this ocean lesson, students identify changes in physical and chemical properties of sea water caused by hydrothermal vents.
Curated OER
Ocean Observations
Students examine a coastal ocean. In this physical science/earth science lesson plan, students generate a list of questions about how researchers study the ocean. In addition, students investigate, through research on the computer, to...
Curated OER
Weathering
In this weathering worksheet, students investigate the effects of water and acid on limestone. They form a hypothesis for both and experiment to find the results.
Curated OER
Topography of Africa
Students study Africa's diverse landscape and investigate how these features impact the available water supply, food sources, and population distribution of the continent. They compare topographical features and
their affect on each...
Curated OER
Bird Up
Third graders identify basic physical and behavioral characteristics of birds and how they adapt to their environments. To organize and share scientific information with peers. They discuss similarities and differences among birds....