Curated OER
Vampires: Fact or Fiction?
Students predict how many vampires are in the world, based on the legend that, once bitten, each victim becomes a vampire. Extrapolating how many vampires would populate the earth in 30+ weeks, students then compare the total predicted...
Curated OER
As the World Turns
Third graders read books and participate in class discussions about the motion of the stars and planets and moons in relation to the Earth. In small groups, 3rd graders act out these movements to music.
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Observing Mars in the Night Sky
Students compare and contrast the orbits of Earth and Mars, locate the planet Mars, and diagram its retrograde motion.
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Today's Weather on Mars
Students investigate the temperature and wind data locally, nationally, and internationally and compare these conditions to those on Mars. Conclusions are drawn about the differences of these conditions and the causes for the variance...
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Graphing and Analysis of Water Quality Reports
Students practice making graphs and interpreting them. They compare and contrast different sets of data. They use Microsoft Excel to create different types of graphs.
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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
High schoolers 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...
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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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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
Middle schoolers 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...
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A Cosmic Cafeteria
Students indentify and differentiate between transit and surface food systems. Students measure energy that is released by various foods. Students 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
Young scholars 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...
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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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Medicine: Then and Now
Pupils 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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Just Jelly
Young scholars 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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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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The Chinese Zodiac And The Western Zodiac
High schoolers 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.