Curated OER
Physical Properties of Group 1 Elements
In this elements worksheet, students complete a graphic organizer by filling in the symbol and atomic number for given elements. Students plot a graph of melting point against atomic number. Students write the electron arrangements for...
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Chemical Equations and Stoichiometry
In this chemical equations instructional activity, students calculate how many grams are used to in the equation written as well as the grams formed in the chemical equation. Students identify the limiting reagent in some of the chemical...
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Minerals
In this minerals worksheet, students are given 6 statements about minerals and they find the errors in each sentence and re-write each properly. They also fill in the blanks for 8 sentences with given terms related to minerals, groups of...
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Comparing Properties of Elements & Compounds
In this elements and compounds worksheet, students review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Look At A Landfill
Students explore how landfills function. In this landfill lesson, students explore the use of landfills and the decomposition process by creating a model landfill. Students discuss pros and cons to landfills and how potential problems...
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We Can Recycle
Students analyze the symbol for recycling. In this recycling instructional activity, students define and identify various symbols and draw the symbol for recycling. Students investigate ways to keep natural resources in the recycling loop.
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Safe Subs
Students investigate ways to reduce use of hazardous materials. For this safe substitutes lesson, students review hazardous wastes used in many homes and possible safe substitutes for these harmful chemicals. Students write and...
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What is Matter?
Students create a definition of matter. In this physical science lesson, students work in pairs to sort items printed on cards into several categories (matter, non-matter, and unsure) and agree on a definition of matter.
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Advanced Sentence Completion 10
In this sentence completion worksheet, learners choose the best word(s) to complete each sentence. Students may have more than one blank to fill per sentence.
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Advanced Sentence Completion 11
In this sentence completion worksheet, students choose the best word(s) to complete each sentence from five possible choices.
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For Creative Minds
Students study pictures of plants, animals, and minerals. Students classify the pictures into the three groups. In this rock identification lesson, students complete a rock finding lab experiment by finding, cleaning, identifying, and...
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Understanding Radon Detection
In this understanding radon detection worksheet, 6th graders read 8 facts about radon, make observations about and draw pictures of hidden objects, use a chart of elements to answer questions about radon.
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Recycling Vocabulary Maze
In this recycling vocabulary activity, students find their way through a maze by using clues about recycling and spelling out words. A reference web site is included for additional activities.
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Recycling Spelling Activity
In this recycling worksheet, students read definitions of recycling words, then fill in missing letters to complete the matching words. A reference web site is given for additional activities.
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Recycling- Multiple Choice Words
In this recycling worksheet, learners complete 10 multiple choice questions, choosing the correct recycling related word that fits a given description.
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Recycling Quick Vocabulary Review Worksheet
In this recycling vocabulary words instructional activity, 3rd graders write recycling words next to the definitions that are provided. Students write words for 15 definitions.
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Advanced Sentence Completion Exercise 12
In this online interactive grammar skills worksheet, students examine 10 sentences that are missing words and select the appropriate words to complete each of the sentences and match them to the sentences. Student answers are scored...
Texas State Energy Conservation Office
Unit 2 - Section 2 - Fuels for Everything
For this alternative energy worksheet, 6th graders read and study the varying types of fuel. Students read examples and ways that alternative fuel can be used.
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Garden Variety Geometry
Students prepare to take the GED by reviewing basic math concepts. In this geometry lesson, students review vocabularies such as formula, perimeter, circumference and other important geometric terms. They convert between the English and...
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Lower the Trans and Increase the Omega-3s
Students identify the health risks associated with trans fats. In this adult health lesson, students examine food labels for hydrogenated oils content. They discuss the benefits and sources of omega-3s.
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Density and Buoyancy Lesson Plan
Young scholars investigate why some objects float or sink in water. In this physics lesson, students calculate the density of clay ball using a mathematical equation. They write a complete lab report about the experiment.
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Turbidy and Water
Students use observation skills in assessing the water quality of water samples in this activity and learn that the tastes and preferences of others can be different.
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Systems of Inequalities
For this Algebra I/Algebra II worksheet, students determine the solution to a system of inequalities by graphing. The two page worksheet contains explanation, instruction, and four worked problems.
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Water Hardness- Causes and Testing
Eighth graders examine what materials cause water hardness and the relative measure of water hardness in a two part lab activity. In part one, 8th graders add an assigned soap test solution to eleven different test tube solutions in...