Curated OER
Creepy Reflection and Floating Finger
In this science exploration worksheet, students use a plastic mirror and a bowl full of water to get a fish's eye view of a water surface. Students follow the directions to conduct this investigation.
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The Crest Egg-Speriment
Students explore the effects of using proper dental hygiene. In this toothpaste experiment lesson, students use eggs, vinegar and crest toothpaste to determine the consequences of plaque on teeth and the effectiveness of toothpaste.
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Preventing Forest Fires
Eleventh graders examine how forest fires burn depending on the slope, tree density, and forest arrangement. In this Environmental lesson, 11th graders observe and record different burn patterns. Students analyze contemporary fires and...
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Where's That Odor?
Students use various substances to experiment with odors and their potency. They sharpen their observational skills.
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Wire and Pantyhose Sculptures
Learners produce a sculpture made from wire and panythose.
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Soda Pop Can Hero Engine
Students view a demonstration on Newton's Laws of Motion using a soda can. In this Newton's law lesson students discuss what they learned from the demonstration.
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Jamaican Bobsledding Team, Part 2 Definitions
In this words and definitions worksheet, students read ten sentences and analyze the words in bold type. Students choose the definition from two choices. This worksheet is related to a text about the Jamaican bobsledding team that is not...
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Eye Safety
Tenth graders become aware of the need for eye safety in the classroom through three mini labs.
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How to Be "Naturally Attractive" (Without Even Trying)
Students examine the various properties of magnets, explain how a compass works and make an electromagnet. They also experiment with magnetic lines-of-force using paper and iron filings.
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Digging Detectives
Students demonstrate basic procedures for archeological excavations. They explore an archeological site, students using various archeological methods and techniques to determine some of the aspects of past life and culture.
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Production of Hydrogen
High schoolers generate hydrogen gas and examine some of its properities through an experiment. In the experiment, a wood splint is lit along with a candle, then the reaction occurs within the mixture. There are questions for the student...
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Volume of Irregular Objects
Fifth graders experiment using a Meniscus. In this volume lesson, 5th graders identify the volume of irregular objects using the process of water displacement. Students record data and draw conclusions.
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Build Your Own Weather Station
Studens experiment with temperatures. In this science lesson, students make their own weather station by heating one bottle and keeping the water in another bottle at room temperature.
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Breaking News English: Hopes Fading for Future of Indian Tigers
In this English worksheet, students read "Hopes Fading for Future of Indian Tigers," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.