Curated OER
Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. In this magnet lesson students decide what types of objects are attracted to magnets.
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DNA Dry Lab
Students use a DNA strand to identify the component parts. They discuss an RNA molecule, protein fragments, and nucleotides. They explore how the order of nucleotides determines the order of amino acids in proteins.
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Mapping the Homunculus
Learners determine the relative number of nerve endings located in the skin. By calculating the reciprocal of these measurements, students have the appropriate data for predicting the relative size of the homunculus found on the cerebral...
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Analyzing Artifacts Using Bloom's Taxonomy
Seventh graders apply Blooms Taxonomy to analyze a collection of artifacts. They define and discuss the nature of artifacts and work in groups to complete handouts. Students analyze an object (stone pipe) on a mystery artifact analysis...
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Describe and Interpret Images: Folded Strata
Young scholars describe and interpret images. They make a simple sketch of an outcrop shown in a slide (or computer projection) then discuss possible interpretations.
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Ammonium Nitrate- Stoichiometry
Young scholars quantify the relationship between moles and mass. They comprehend that ammonium nitrate is used as a fertilizer and an explosive. Students study the chemistry of ammonium nitrate and consider the advantages and...
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Standards And Science
Students study how standards are established in Science. They also look at the value of different perspectives with questions about ecological standards. The class creates its own standards for ecology with the help of a survey to obtain...
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Trade Happens Between People
Students work together in groups to participate in a trading game. They are allowed to trade with different people in each round. They discover free and restricted trade.