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Cookie Bar Coal
Students observe the effect of heat and pressure on materials representing those involved in the formation of coal.
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A DISAPPEARING ACT Astronomy: Do Stars Always Shine?
Students observe why stars are not visible during the day with a classroom demonstration using an index card punched with holes.
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Geologic Time: Relative and Absolute Dating
High schoolers investigate relative and absolute dating; determine the difference between the two dating systems; and apply this knowledge by creating a geologic timetable of their own.
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It Looks Like Champagne
Students determine some practical implications of the discovery of liquid carbon dioxide in deep-ocean ecosystems. They interpret phase diagrams and explain the meaning of "critical point" and "triple point."
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Investigating Erosion in an Outdoor Classroom
First graders observe the effects of erosion. They work in groups to simulate erosion in a streambed, participate in class discussion, read books about fossils and rocks and then go on a fossil hunt.
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The Solar System
For this crossword puzzle worksheet, students read the 20 clues about the solar system. Students then complete the puzzle with 20 words related to the solar system.
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Just a Bag of Rocks
Pupils examine and investigate a bag of rocks. They sort and classify the rocks, analyze the textures, and answer conclusion questions.
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Snowball Fight
Students examine the weather conditions throughout the globe. As a class, they discover the impact of snow on various types of crops. In groups, they participate in an experiment in which they form raindrops and calculate the...
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Jupiter's "Monstrous" Magnetosphere
Young scholars explore Jupiter's magnetosphere. In this Jupiter lesson, students examine a diagram of the magnetic field that surrounds Jupiter.
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Rocks Unit
Students learn about all types of rocks through a unit study consisting of 6 days. They are doing activities such as illustrating rocks, answering questions on a worksheet, reading, and reviewing questions. After the end of each...
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History of Astronomy
Students participate in assessments regarding the history of astronomy. They listen and take notes, draw a time line, draw a solar sytem designed by Ptolemy and create flashcards. They write an essay on Galileo, watch a video, take a...
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Craters!
Eighth graders examine the formation of craters. In this craters lesson, 8th graders discover the various energies involved in the formation of a crater, where you can find a crater in the Solar System, and observations of craters on the...
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Geographic Information Systems
Young scholars examine the concept of geographic information systems (GIS) and its basic components. They explore an application program using GIS technology and list the various uses for GIS.
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Hubble Space Telescope
Young scholars investigate the universe through the eyes of the Hubble space telescope. They conduct research from looking at the universe that is simulated with a digital projector. The images are projected onto the wall in a simulation...
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Aquifers
Learners participate in an experiment about aquifers. They answer questons and make observations about the experiment. They discuss how they can make a difference in the way water is used.
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The Magic School Bus Out of this World
Students explore the craters that objects of different sizes and weights make. They use marbles, Ping-Pong balls, and aluminum-foil balls for this experiment. They investigate what would happen if they drop objects that aren't round.
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Using Yeast as an Ultraviolet Light Measurement Tool
Students accurately measure the relationship between radiation dose and either survival or some genetic event such as mutation or recombination. They investigate the damage that was done to the DNA molecule as a result of exposure to...
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Metamorphic Sandwiches - - "Bread Rock"
Students graphically show how metamorphic rock is formed by pressure and heat using bread.
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A Recipe for Soil
Fourth graders use local materials such as leaves and other plant matter; sand and pebbles to make soil. They plant seeds in the manufactured soil and in natural soil and then observe and record the results.
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The Effects of Ultraviolet Light on Lumbriculus
Students explore the effects of ultraviolet light on Lumbriculus. They expose ultraviolet light to Lumbriculus (worm) and determine the lethal exposure time. They examine the worm and record their observations.
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Atoms, Kinetic Theory, Solids and Fluids
Students identify and describe the building blocks that make up an atom. They also compare the ages of atoms to the ages of the materials they compose,as well as, give examples that illustrate the small size of atoms.
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Weather Wise
Students investigate weather and how to forecast it. They discuss the three types of clouds and the kind of weather they bring. After setting up a database, they reearch weather-related websites to check cloud conditions and weather...
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A Short History of Natural Gas
For this energy source worksheet, 3rd graders read a short passage about the history of natural gas. Students must then answer several multiple choice questions about the passage.
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Bacterium Cells
In this bacteria worksheet, students read several elements of bacterium cells, their diet, types, locations, reproduction, resting stages, effects of, and classification. Students also study a cross-section of bacterium cells.