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Peru's Earthquake
Students identify the patterns of earthquakes by mapping USGS data and comparing it to mapped tectonic plates. They discover the relationship between earthquakes and the moving plates of the Earth's crust.
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Learning Lesson: Moonlight Serenade
Students complete experiments as they act as the earth. They observe how different angles affect the phases of the moon seen by us. They discuss the differences in light and dark.
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Investigating the Compost
Students are introduced to the concept of biodegradability. In groups, they use the internet to research the types of materials that affect the process. They collect materials from their local community and develop an experiment to test...
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13 Ways to Tell Time Backwards
Students explore different ways geological time can be measured: comparing the time dimensions for each method, the mechanisms of each method, and the materials used.
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Temperature and Daily Life: Mexico City and Indianapolis
Students compare the effect of temperature on daily life of a citizen in Mexico City, Mexico with that of a citizen of Indianapolis, Indiana.
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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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A Picture Is Worth A Thousand Words
Students complete a population pyramid for a city they are studying. They may complete a population pyramid for their city and another one for the country in which the city is located. They compare and contrast the results of the two...
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A Cosmic Cafeteria
Learners indentify and differentiate between transit and surface food systems. Students measure energy that is released by various foods. Learners compare and contrast cooking with solar energy on earth and what they might have learned...
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Our Home in the Milky Way
Students gain appreciation of the vastness of our galaxy by viewing an applet about the Milky Way. Students hypothesize about how long it would take to get from Earth to Pluto.
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What's Down There
Third graders gather and examine samples from the school outdoor environment. They compare/contrast their samples with those of other students. Students record the results of their observations.
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Power, Pollution, Pros and Cons
Students review what they know about non-renewable energy, compare and contrast advantages and drawbacks of each type, such as cost of energy sources, feasibility, air pollution, water pollution, and other risks, and create table listing...
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Pangaea Puzzle
Students test evidence for the existence of Pangaea in the Earth's past. They create a current map of the Earth's continents and put them together like a puzzle. They compare this result to a a picture of the shape of Pangaea.
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Sunspot Classification
Students study classification schemes for identifying sunspots. They distinguish between sunspot unbrae and penunbrae, measure sunspots, and compare them to the size of the Earth. They complete a worksheet showing classification of...
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Changes Close To Home
Learners interview the senior citizens in their community. While interviewing them, they identify perceptions they have about the local climate. Using the internet, the compare the results of the interview to those of public thirty...
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Medicine: Then and Now
Students read ancient Greek texts to explore ancient healing practices and compare them to those of modern times. They explain Greek healing practices for wounds.
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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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Sunspots or Lumpy Planets
Students examine the method Galileo used to prove sunspots were actually on the sun instead of objects between the Earth and Sun.. They study the term foreshortening and assess its relevance to observation.
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Just Jelly
Students identify common gelatinous zooplankton in the Canada Basin and their ecological role. They compare and contrast feeding strategies of at least three different types of gelatinous zooplankton.
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The Chinese Zodiac And The Western Zodiac
Students create individual horoscopes that contrast and compare Western and
Chinese views of their futures using poster boards and magic markers. In-class discussion is used to evaluate the use of the Zodiac in different cultures.
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What is a Pest?
Students investigate whether rabbits should be considered pests even though they make good pets. They extend this to determine what, when, and where other organisms are considered to be pests, and examine why the concept of a pest is a...
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A Nation Divided
Students compare the physical and human characteristics east and west of the 100th meridian to answer twelve questions. They write a summary of their findings.
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Wildlife Conservation (Senior, Science)
Twelfth graders explore wildlife and the diversity that makes up the living part of the planet Earth. The exploration part of the assignment is done on the Internet using selected web sites.
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Measuring the Diameter of the Sun
Students calculate and measure the diameter of the sun. They construct a meter stick instrument, calculate the diameter using a formula, and compare the measurement with the accepted scientific measurement.
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Absolute Ages of Rocks
In this rocks worksheet, students review the process of absolute dating of rocks and compare it to the relative dating process. This worksheet has 16 fill in the blank questions.