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Film Shoot: Day 4
In this Cyberchase video segment, the CyberSquad figures out how to incorporate a new scene into their film while staying within their budget.
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Attack of the Raging River
In this lesson, the students will discover the relationship between an object's mass and the amount of space it takes up (its volume). The students will also learn about the concepts of displacement and density.
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Engineering and the Human Body
The Engineering and the Human Body unit covers the broad spectrum of topics that make-up our very amazing human body. Students are introduced to the space environment and learn the major differences between the environment on Earth and that of outer space. The engineering challenges that arise because of these discrepancies are also discussed. Then, students dive into the different components that make up the human body: muscles, bones and joints, the digestive and circulatory systems, the nervo
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Space
In this unit, students first are introduced to the historical motivation for space exploration. They learn about the International Space Station and are introduced to new and futuristic ideas that space engineers are currently working on to propel space research. Next, students learn about the physical properties of the Moon. They are asked to think about what types of products engineers would need to design for us to live comfortably on the Moon. Lastly, students learn some basic facts about as
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Designing a Spectroscopy Mission
Students find and calculate the angle that light is transmitted through a holographic diffraction grating using trigonometry. After finding this angle, student teams design and build their own spectrographs, researching and designing a ground- or space-based mission using their creation. At project end, teams present their findings to the class, as if they were making an engineering conference presentation. Student must have completed the associated Building a Fancy Spectrograph activity before
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Weather and Atmosphere
In this unit, students learn the basics about weather and the atmosphere. They investigate materials engineering as it applies to weather and the choices available to us for clothing to counteract the effects of weather. Students have the opportunity to design and analyze combinations of materials for use in specific weather conditions. In the next lesson, students also are introduced to air masses and weather forecasting instrumentation and how engineers work to improve these instruments for at
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Mystery of the Chicxulub Crater: Animation Shows Liquid Impact
This news article from Space.com reviews older articles on evidence for the impact hypothesis of dinosaur extinction at the end of the Cretaceous. The article contains hyperlinks to older, reviewed articles, digital images of the hypothesized impact and a link where the reader can post their opinion ...
Author(s): Robert Britt

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Our Planet in Space - Quiz
Pupils will show an understanding of planet Earth, the role of the sun and the other parts of the solar system. Pupils will be able to name some of neighbors in space.
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Planet Earth in Space - Quiz
Pupils will answer questions regarding: The Earth as a sphere. The movement of Earth. Heat and light from the Sun. Distance from earth to bodies in space.
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Brainteaser 1
Sixty-one questions taken from the areas of 'language and reasoning', 'mathematical skills', 'space and logic', 'general knowledge'.
Author(s): L. Ryan

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Battery Voltage
Look inside a battery to see how it works. Select the battery voltage and little stick figures move charges from one end of the battery to the other. A voltmeter tells you the resulting battery voltage.
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Energy Skate Park
Learn about conservation of energy with a skater dude! Build tracks, ramps and jumps for the skater and view the kinetic energy, potential energy and friction as he moves. You can also take the skater to different planets or even space!
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Fourier: Making Waves
Learn how to make waves of all different shapes by adding up sines or cosines. Make waves in space and time and measure their wavelengths and periods. See how changing the amplitudes of different harmonics changes the waves. Compare different mathematical expressions for your waves.
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Self Driven Particle Model
Learn how simple rule-driven dynamical systems can produce complex dynamical behavior, like 2nd order phase transitions, criticality and clustering. This simulation will guide you through a tutorial that introduces the model incrementally and depicts the computation of the order parameter, critical ...
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Intimate Strangers: Unseen Life on Earth
This PBS documentary provides an overview of the microbial world and offers an exciting glimpse into the field of microbiology. Meet scientists from around the world investigating the microbial world in diverse locations, from a termite's stomach to a hospital operating room to an African village, and even outer space. These programs - including The Tree of Life, Keepers of the Biosphere, Dangerous Friends and Friendly Enemies, and Creators of the Future - increase the microbial literacy of stud
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Activity: Is There Really Life on Mars?
This Public Broadcasting Service (PBS) activity explores the controversy over whether or not there is life on Mars. Part of the Mysteries of Deep Space Program that originally aired in April 1997, the activity includes instructional objectives, background information, and discussion/essay questions related to life on Mars. It also features an activity where students can grow microorganisms, examine them under a microscope, and analyze their observations with the aid of follow-up questions.
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We'd Like to Thank You, Herbert Hoover
Since the advent of book musicals such as "Show Boat" and "Oklahoma!", many Broadway shows have touched upon relevant social and historical issues. In this lesson, students will investigate how Broadway musicals can reflect the times in which they were created. Students will examine video clips and Web sites related to relevant productions, study song lyrics, and compare and contrast actual history with Broadway history. By becoming "historical detectives," they will determine how accurately Bro
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40. Do Not Double Park! (Intermediate)
Our two friends and listeners Debbie and Antonio are back from Italy. They say: "We loved our trip and everything was great - except for when we had to... park our car! Is it really that difficult to find a parking space in Italy?" -- Truth to be told, it can be quite an adventure, [...]
Author(s): LearnItalianPod.com

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Feeding Time
To communicate and socialize, orcas raise their tails high and slap them down on the surface of the water, which is called lob-tailing. They also use a beautiful and complex language of clicks and whistles, which mothers teach to their offspring. Resident pods even have their own unique dialects
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Spuds in Space
Students investigate force and motion as they design spacesuits for their potato astronauts that can withstand the hazards of high velocity impacts from space debris and meteoroids.
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