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2000 U.S. National Chemistry Olympiad Part II
In this chemistry olympiad problem solving worksheet, chemistry pupils solve eight problems on a variety of topics including periodic trends, phase changes, ionization reactions, catalysts and titrations.
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2001 U.S. National Chemistry Olympiad National Exam Part II
Only eight problems are on this competitive national chemistry exam. It required the balancing of chemical equations, solving stoichiometry questions, and more. This is part two of three of the national exam. Also available is a...
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Student Safety Contract
With spaces for both your science pupils and their parents to sign, this laboratory safety contract is a must-have for your science classes. Twenty-one rules applying to protection and hazard prevention are listed. Discuss them with your...
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Works Cited Activity
Awesome! Teach your writers and researchers how to create a works cited page by giving them this activity. Their assignment is to create a proper works cited page that uses a list of different magazine articles, books, and poems. All of...
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Familiar Commands
Familiar commands are probably used more frequently than formal commands, so make sure you spend an adequate time covering them. This learning exercise provides great explanation, a clear chart, and a practice opportunity. It's a great...
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Una carta a un amigo
Who is Roberto? Give your Spanish speakers the letter from Roberto, detailing what it's like to go to school in Mexico. As they read they letter, they should mark the text, highlight words they don't know, and make clarifications when...
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Jonas Salk: He Led the Battle Against Polio
Do you know who Jonas Salk is? Print these pages and have your middle and high schoolers read his biography in Time magazine. The reading itself is short, and it is followed with a key date chart, three reading questions, two connection...
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2007
The University of the State of New York has designed a series of exams to be given to high schoolers. This chemistry exam is one of the most comprehensive and well-written that you will ever find. It consists of 84 questions in a variety...
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006
The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test.
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2004
In this chemistry worksheet, students answer 50 multiple choice questions. They solve and write short answer questions to 35 other chemistry related problems.
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2009
In this chemistry worksheet, students answer 50 multiple choice questions and 31 other questions that require them to solve, calculate and write short answers.
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2003
In this chemistry worksheet, learners answer 74 multiple choice, short answer and problem solving on various chemistry concepts.
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Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006
In this chemistry worksheet, students answer 50 multiple choice questions and 31 short answer questions to prepare for Regents Chemistry Exam.
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Population Ecology
A complete study of population ecology is covered by this worksheet. Biology or ecology learners answer questions and interpret population graphs. This can be used as the intended guided notes worksheet or assigned as homework.
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How Cells Harvest Energy
Survey the metabolism process from respiration through the production of the ATP molecule with this seven page AP biology worksheet. Pupils write short answers on the lines provided and label a diagram of the cellular respiration...
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Enzymes at Work
The first four questions on this assignment require the use of critical thinking skills to apply the action of enzymes to different situations. Biologists then interpret enzyme activity data in a table and answer questions about it. This...
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Instantaneous Rate of Change of a Function
Pupils draw the graph of a door opening and closing over time. They graph a given function on their calculators, create a table of values and interpret the results by telling if the door is opening or closing and evaluate the average...
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Writing and Graphing Linear Equations on a Flat Surface
In this linear equations worksheet, students write the equation of a line with given characteristics. They identify the slope of a line and the y-intercept. Explanations and examples are provided at the beginning of the worksheet. This...
Creative Chemistry
Finding the % of Fe2+ in Fe(NH4)2(SO4)2.xH2O and the value of x
Step-by-step procedures are outlined in the learning exercise and calculations for junior chemists to perform in their science journals. This laboratory exercise is intended for experienced chemistry learners.
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Sensory and Motor Mechanisms
Advanced biology pupils name the function of each individual structure on figures of the eye and the ear. They describe the purpose of the skeleton and how it works with the muscles to create movement. Finally, they label a large diagram...
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The Nervous System
Human biology beginners label colorful diagrams of the neuron, the reflex pathway, and the brain. They list steps in the action potential process, and describe several different neurotransmitters. This worksheet guides learners through...
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Simultaneous Equations for Circuit Analysis
For this worksheet, students use Algebra to plot different solutions to equations and analyze schematics in order to answer a series of 25 open-ended questions about electrical circuits. This worksheet is printable and the answers are...
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El futuro (The future)
How do you form the future tense in Spanish? It's easy! Keep the entire infinitive form of the verb and add an ending. Give your advanced Spanish language learners this reference guide to study the charts provided. The endings are...
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Direct, Indirect, and Reflexive Pronouns
Provided here is a thorough review of direct, indirect, and reflexive pronouns. First learners study the chart for direct object pronouns, reading through the Spanish and English equivalencies. Then, they read the bulleted information...