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Inside an Atom
In this atom worksheet, students read about the history of the discovery of the atom. Students write a story, poem, song or other creative project in which they shrink to an incredibly small size and are trapped in a carbon atom.
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Looking into Eratosthenes' Radius of the Earth
High schoolers, in small groups, research Eratosthenes and his calculations of the Earth's radius. They write a summary of the person, the experiments and his calculations to determine how accurate Eratosthenes was in his estimations of...
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Colonial Life
Fifth graders explore American colonial life. For this interdisciplinary history and science lesson, 5th graders participate in several hands-on activities that require them to make colonial products that involve physical or chemical...
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Digging, Smelting and Forging: But Why in Pennsylvania
Students examine the history of the iron industry in Pennsylvania. In this iron industry lesson, students learn about Israel Acrilius and his role in the iron industry. Students identify natural resources used in forging iron. Students...
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Strength of Water
Young scholars perform experiments using flexible bottles of water and eyedroppers partially filled and placed in the bottle. They record what happens when they tighten the bottle lid and squeeze the bottle.
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The Invention of Faraday Cage
Young scholars demonstrate how Faraday's cage work by building their own electroscope. In this physics lesson, students explain how Faraday's cage work. They cite several applications of this principle in the real world.
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Activity Plan Mixed Ages: Sunny Science
Young scholars develop problem-solving, observation, and critical-thinking skills. In this early childhood lesson, students explore the topic of the sun as they notice shadows and light.
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An Adaptation of Microbe Hunters
Students dramatize a two act play in which scene one depicts the story of Lazzaro Spallanzani and the second act deal with Louis Pasteur and his refutation of spontaneous generation.
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Earn a Quarter of a Million Dollars in Sports and Never Play a Game!
Students research and list various sports related careers. Students select a career and prepare a five- slide presentation highlighting that career.
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Infrared Telescope
Most of the twenty slides in this presentation include photographs or diagrams, making it an eye-catching way to teach about infrared telescopes. The pros and cons of using infrared light to study outer regions of space are explained....
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Robert Boyle and the Mechanical Philosophy
Students read and discuss Boyle's Mechanical Philosophy and his rejection of Aristotle's theory of "Forms and Qualities." They answer a given set of questions and discuss these with the class.
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Human Evolution
Young scholars investigate hominid evolution to learn the difference between a relative and an ancestor. They study the emergence of bipedalism and the related physical adaptations and cultural ramifications, and chart patterns of...
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Time Machine: Evolution, Geology
Students are taken on a simulated "voyage" backward in time, to the beginning of our planet. They "witness" that beginning, the origin of life, and a number of key events from then to the present.
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A Multimedia Science Project: Minorities and Women in Science
Eighth graders create a multimedia presenttation written presentation, and oral presentation detailing the contributions of three minority or female scientists throughout history.
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Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. In this solar mining lesson students complete an Internet search of mining and a lab activity.
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Reliability Check of Power Grid
Students complete a simulation on power grid reliability check. For this physics lesson, students discuss the consequences of power grid failures. They complete a simulation worksheet.
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Science of War
Tenth graders, from an environmental perspective, study the pros and cons of war. Distinctions between characteristics of biological, chemical and nuclear threats and the impact of economic development are considered.
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Earth's History
Seventh graders study the law of superposition by creating models of fossils in layers of rock. They examine how fossils are usually found in sedimentary rock which leads to the study of geologic history in those rocks.
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Principles of Flight
High schoolers explore the principles of flight. In this flight lesson, students construct a model plane and investigate the forces acting on the flier. They will measure the thrust and calculate the stored energy.
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Structure of the Earth
Eighth graders explain the difference between igneous, sedimentary and metamorphic rocks. They identify the stages in the rock cycle. They discover the origin of rocks as well.
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Tree Identification to Observe Diversity of a Given Nature Area
In this tree identification lesson, 2nd graders read A Tree is Growing, discuss what makes up a forest, brainstorm characteristics of leaves, gather samples of leaves and examine their samples. Students will sort leaves and compare them...
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Laurence of Arabia
Students critically examine the life and contributions of Lawrence of Arabia to the modern Middle East. They view a video on Laurence of Arabia. Students discuss the movie. Students create a propaganda posters or stories identifying...
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Atoms: The Building Block of Matter
Students examine how scientific theories are developed. In this matter lesson, students explore the basic idea of quantum theory. They create a timeline of scientists, their contributions, and discoveries.
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Celebrating 100 Years of Flight
Learners practice reading comprehension, note taking and writing skills. In this literacy and writing lesson, students read about the invention of airplanes, women pilots and the space race before writing their own news article on "100...