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Displacement Reactions and Acid/Base Reactions
In this chemical reactions worksheet, students review the solubility rules for common salts. Students determine the molecular equation, ionic equation, and net ionic equation for specific reactions. Students calculate moles and volume...
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Chemistry 1A Review
In this Chemistry 1A activity, students review, molecular weight, solubility, endothermic reactions, and number of protons, neutrons, and electrons for elements. Students review Lewis Structures and how to predict the amount of product...
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Reaction Worksheet
In this chemical reaction worksheet, students write 11 balanced equations for 11 word equations, and complete word equations and balance chemical equations for 13 chemical equations.
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Chemical Reactions
In this reactions worksheet, students write the formula for each reactant and product and then balance the equation. Students have 23 problems to solve.
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Additional Stoichiometry Problems
In this stoichiometry worksheet, students calculate the mass or compounds or volume or gases produced from given chemical reactions. This worksheet has 5 problems to solve.
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Stoichiometry Problems - Limiting Reagents
In this stoichiometry worksheet, students determine the limiting reagents and the mass of compound precipitated in given chemical reactions. This worksheet has 4 problems to solve.
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Stoichiometry Problems - Limiting Reagents
For this stoichiometry worksheet, students determine the limiting reagent and mass of precipitate produced in given chemical reactions. This worksheet has 5 problems to solve.
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Ionic Formulas and Names
In this compounds worksheet, students determine the correct formula from the chemical compound names and determine the correct name for the chemical formulas given. This worksheet has 25 fill in the blank questions.
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Chemistry - Naming and Formulas
In this compounds worksheet, students name the given compounds from its chemical formulas and write the chemical formula from the compound name. This worksheet has
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Equilibrium Constant
In this equilibrium constant worksheet, students show the balanced reaction for given reactions. Students write the equilibrium expression for the reactions. Students apply the Le Chatelier's Principle. This worksheet has 37 problems to...
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Comparing Current Chemical Water Quality Measurements with Past Measurements at a Stream Site
Eighth graders compare water quality measurements from the past to present. In this water quality lesson students complete a lab activity that includes stream samples.
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Life on Two Colonial Plantations in South Carolina
Fourth graders compare two colonial plantations. In this South Carolina history lesson plan, 4th graders compare the Drayton Hill plantation of Charleston Co. to the Walnut Grove Plantation of Spartanburg Co. This lesson plan uses...
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Cells Behaving Good or Bad
Students study cellular behavior. In this cell activity students identify and develop a research question, collect data and formulate conclusions.
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Bats and Hot Dogs
Students identify patterns and relationships from data that is collected and solve variables. In this investigative lesson students study ocean productivity, the nitrogen cycle and phytoplankton then answer questions.
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Oxyanions
In this oxyanions worksheet, students identify the common polyatomic ions. They write formulas and name polyatomic ions based on IUPAC rules.
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Water Quality Tests Explained
Students identify the eight tests done to check for water quality. In this ecology lesson, students explain why it's important to test water in rivers. They explore sources of river water pollution.
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Measuring Water Quality
Learners are introduced to the various methods of measuring water quality. In groups, they test various water samples using the different methods, writing them down for pH, oxygen, salinity, and nitrate levels. They use their data to...
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A Lab Trilogy for Beginning Biology Teachers
Young scholars are able to explain their models to other students and to their parents. Then young scholars like to decorate the room by hanging the models or constructing mobiles of a number of models.
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Testing the Waters
Students study the quality of water by running chemical tests on the water. First, they measure pH, temperature, phospates, and nitrates in tap (drinking) water and an outdoor water sample. Then they post and evaluate the results of...
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Ladders of Life
Students explore the field of genetics. They examine four basic traits. Students demonstrate their knowledge of phenotype and genotype by charting their personal traits. Students compelte a Meiosis chart. From the chart results,...
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Comparison of Four-, Six-, And Eight-bp Cuts in Calf Thymus Dna
Students investigate the use of restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. They utilize restrictive endonucleases to cut Thymus DNA and compare results by viewing the DNA fragments on Agarose Gel...
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RP Word Search Puzzle
In this literacy worksheet, students find the words that are related to the concepts that are the theme of the word search. New vocabulary is the focus of the puzzle.
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Biology Demos
Students participate in biology demos. In this biology lesson plan, students explain how energy is released in the ATP cycle. They demonstrate DNA replication process.
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A Self Directed Inquiry into the Identification of Unknowns
Students gain experience in designing an experiment and use logic in selecting specific tests for unknowns. Students recognize the use of spreadsheets in helping one to make clear comparisons.
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