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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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Biotechnology
Students introduced to the genre of science fiction and the theme of biotechnology within that genre.
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November Science
Students review that all people, plants, and animals live on Earth. They classify objects found in the environment as living or nonliving.
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Animals and Their Needs
Students identify the characteristics of living things and examine objects to see if they are living. They identify the needs of living things, in particular of animals and animal babies. They discuss how to care for pets.
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MAGNETISM
Students infer that there are forces we cannot see that act upon objects, experiment with magnets to show a push and/or pull force, and participate in a magnet game.
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How Far Away is SOHO?
Students create a scale model of the Earth and the sun that demonstrates where the SOHO satellite is in relation to the Earth.
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Earth/Globe (poles & equator)
First graders create his/her own paper mache earth and label the poles and equator. The land masses can be added and labeling of specific bodies of water. The paper mache earth can then be used to discuss the sun, moon, and the earth and...
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Just How Big is this Place?
Students are introduced to the the formula for calculating travel time. They listen to different scenarios relating to long distance travel into space and calculate travel time using the formula.
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Tower O'Power
Students work together to design a tower from a computer program. They manufacture the pieces with a laser cutter and compete in a competition to determine the best design for stress relief on towers. They discover the work engineers...
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Soybeans in Space
Students work together to design an experiment that compares and contrasts differnet plant cultivation systems. In groups, they evaluate the results of the experiment to discover if the cultivation system could be used in space. They...
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As the Sun Burns
Students test commercial sunscreens or sunglasses for accuracy of their Sun Protection Factor. They devise a method for testing UV beads with a visual clues which they publish as research. They investigate occupations such as...
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Windows on Life
Students explore and observe living development using live fertilized chicken eggs. They open the eggs approximately 72 hrs after fertilization and make observations for several days.
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Classroom Aquarium
Students turn their classroom into a giant aquarium. They work together to decorate the bullentin boards, windows, desks and computers into an aquarium setting. They dress in fish costumes to go along with the theme, while focusing on...
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Basic Electric Circuits
Students calculate the resistance across a bank of resistors in a series, parallel and combined circuit. Using new vocabulary words, they define and describe them in a scientific manner. After stating Ohm's Law, they solve electrical...
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Eating your Energy's Worth
Students calculate the amount of electrical energy used in a week in food units. They create ways to reduce energy use. Students discuss the different forms and sources of energy. They discuss how people use electrical energy to power...
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Pond 1: Pond Life
Students work together to investigate familiar and unfamiliar ecosystems. Using the internet, they discover how different organisms use their environment to satisfy their needs. They also examine the relationshiops between organisms...
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Coal Ash Analysis
Students use ash contnet, one of the important environmental concerns, that can be determined by massing the residue remaining after buring a sample of coal under controlled conditions. They complete a lab making ash content. Students...
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Carpooling and the Environment
Students investigate carpooling and determine to what extent it occurs in their community for a carpool challenge. In groups, students create a survey then collect, calculate and record data to determine how much pollution could be...
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Secret Agents of Dissolved Oxygen
Students determine the changes in different types of water in a sealed container over time. They investigate how to measure dissolved oxygen, temperature, and carbon dioxide with calculator or computer probe-ware. Students determine the...
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Which Colors Absorb the Most Energy?
Students measure the temperatures over time of different colored envelopes in order to explore the different rates at which each color absorbs energy from a heat lamp. They record their data and graph their results.
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We're On A Mission!
Learners examine the Mars Exploration Rover mission. In groups, they design their own mission while participating in a webquest. They write an essay using the information they gathered to propose their mission to the President. They...
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Ocean Floor
Students identify ocean floor features. For this earth science lesson, students predict the object inside a close box to make them realize the difficulties scientists faced then. They label the different zones of the ocean floor after...
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CheMATHstry That Sticks Right to You
Students find the percent composition of sugar in the gum. In this chemistry instructional activity, students calculate percent error from the experiment. They use dimensional analysis to convert between units.
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