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Phosphate Testing Contract
Students examine how to prepare an experimental procedure. In this scientific method lesson students conduct an investigation on phosphate.
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Polymerization Experiments
Students explain the process of polymerization. In this chemistry lesson, students produce carboxylesterase in the lab. They test its effectiveness in removing the by-product odor.
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Dewey and Chemistry: The Water Cycle Revisited
Students undertake a series of experiments related to the water cycle. All experiments use John Dewey's experiential philosophy as their bases. Each lesson plan is clearly based on philosophy and attempts to be relevant.
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Through Thick or Thin!!!
Students differentiate between high and low viscosity. Students collect, graph, and interpret data, then quantitatively measure polymer solids. Students experiment with a household example of an emulsion polymer.
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Adventures With Super-Absorbers and Substance Solubility
Learners understand the concepts of absorption, swellability and solubility and recognize that science is all around us in our everyday lives and is fun to explore.
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Applying Scientific Method to Analyzing
Young scholars review the scientific method and basic lab skills, and practice how chemical employees work in teams to follow the scientific method. Students learn about various job requirements and responsibilities in the chemical...
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Chaucer
High schoolers discuss characterization in "The Canterbury Tales". They examine professions that could be held by a travelers. They write a script for a new person on the trip. They may also write a poetic version for the script.
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Matter
Fifth graders investigate the nature of matter and of the scientific processes associated with them in this series of lessons.
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Our Science Corner: Making Our Classrooms Science Friendly
Students prepare and care for a classroom science corner. In this science lesson, students contritubute items to the classroom science corner, and invite other classes of students into their room to share their scientific items.
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Lost World Dinosaurs
Students determine how accurate the dinosaur-makers were in creating realistic dinosaurs for the Jurassic Park ride. They explore how the ride designers are going to top themselves How could the next ride be even better?
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Switcheroo
Students construct a simple switch and determine what objects and what types of materials can be used to close a switch in a circuit and light a light bulb.
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What's Organic?
Students define and discuss terms organic and synthetic, read article pertaining to organic agricultural practices in Oklahoma, complete worksheet, grow plants using both commercial and organic fertilizer, compare growth rates, and chart...
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The Wonderful World of Polymers
Seventh graders investigate the concept of polymers. They discover unique properties and how polymers are natural. The lesson contains sufficient background information for the teacher. Students examine different types of materials and...
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Reported Speech- Indirect Speech
In this reported speech worksheet, students change 10 sentences into direct speech, change 18 sentences into indirect speech, and change 15 sentences to direct speech.
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Present Simple Verb Form Worksheet
In this present simple verb and occupations worksheet, students fill in 15 blanks using the verbs given in the key. They fill in the missing words and verbs in a paragraph. They match descriptions of occupations with the proper word and...
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Moles Worksheet
In this chemistry worksheet, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the mass of...
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Super Scientist Quiz
In this science activity, students match each of the descriptions on the right to the correct scientist listed on the right. There are thirty scientists to identify and match on the sheet.
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Aqueous Solutions
In this aqueous solutions worksheet, students will explore the characteristics of solutions, including the ability of different compounds to dissolve in the solutions. This worksheet has 10 true or false statements and 8 short answer...
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Test Your Research Skills: American English 1
In this research skills worksheet, students will match 15 British English words with the American English equivalent.
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Literacy Revision
In this Language Arts worksheet, students participate in a variety of grammar activities. For example, students write the plural form of six words and find the prefixes and suffixes of six words.
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Total Value, Mixture, and Motion Problems, Section 8.3
In this total value worksheet, students read short story problems and write equations to solve the problems. Stories involve formulas such as distance and mixture formulas. A total of 14 problems are available on this two-page worksheet.
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Possessive
In this possessive worksheet, students review and discuss how to recognize whether a plural noun is possessive or not and decide if five sentences are correct or wrong.
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Stoichiometry
In this stoichiometry worksheet, students review mole conversions, percent composition, empirical formulas and molecular formulas. This worksheet has 6 problems to solve.