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Basic Subtraction Facts
In this basic subtraction facts learning exercise, students problem solve and calculate the answers to twenty subtraction equations. Students double-check their answers with their classmates.
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Algebraic Equations
In this algebraic equations worksheet, students read a 2 page explanation of algebraic equations. They then use the information they just learned to solve the following 14 questions in which they solve algebraic equations.
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Adding and Subtracting Integers
Middle schoolers explore how to add and subtract integers. For this integer lesson students are broken into groups and participate in an activity that helps them investigate how to add and subtract integers.
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Design Project: Sensitive Microphone Amplifier
In this physics worksheet, students construct and test an amplifier circuit given a schematic diagram. They answer 2 short answer questions about the circuit they constructed.
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Self Esteem: The IALAC Story
Students explore the concept of self-esteem and listen to a story. In this IALAC (I am lovable and capable) story lesson, students examine the impact that certain life events have on a person's developing self-esteem. Students respond...
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Corrosion/Conservation/Preservation
Young scholars examine the reasons why metal corrodes in regard to metal artifacts. In groups, they discover the affects of salt water on metal and compare the type of corrosion found on iron. They also research the types of metal...
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Angle Measurement Exercises
In this math worksheet, students find the measurements of the angles in degrees. Then they determine which ones are in Standard Position.
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Writing Formulas for Ionic Compounds
In this writing formulas worksheet, students write the formulas for 15 ionic compounds and name their anions and cations. Students balance the charges of the ions to determine the formula.
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Atoms
In this atoms instructional activity, students circle the term in parentheses that makes the 20 statements correct. The statements review the parts of an atom, isotopes, and basic matter principles.
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Understanding Angles
In this geometry worksheet, students identify the different measure of each angle. They rotate the rays around and make observations about the angles formed. There are 15 questions and lots of examples.
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Marijuana: Help Someone Kick the Habit
Students define substance abuse, assess how they and their friends have been affected by marijuana, evaluate how pot users are hurting themselves, and explore how teens can stay away from or stop smoking pot.
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Solving Inequalities and Graphing
Students solve and graph inequalities on a number line. In this algebra lesson, students solve using addition, subtraction, multiplication and division and graph their solutions using open or closed circles. They graph with 80%-90%...
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Big Magic Squares
Students discover that magic squares are interesting objects in both mathematics proper and in recreational mathematics. So they are objects that students should have heard about and experienced.
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Solution Chemistry Investigation
Students engage in a lesson plan that is concerned with the concepts related to solution chemistry. They calculate the molar mass of various chemical compounds. Then students predict the anion ratio for ionic compounds. Students also...
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Chemistry II Enthalpy Worksheet
In this enthalpy equation instructional activity, students are given 3 examples of chemical reactions. Students then respond to 4 practice problems and 1 challenge problem in regard to heat and energy change and release.
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Solving Square Root and Other Radical Equations
In this Algebra II learning exercise, 11th graders solve equations involving radical equations. The learning exercise provides an explanation and worked examples. The two page learning exercise contains three problems. Solutions are...
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Challenging Images
Students demonstrate the meaning of self-esteem and individuality. In this character education lesson, students discuss the meaning of self-esteem and self-image. Students are divided into small groups and are shown photographs of...
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Absolute Value Equations and Inequalities
In this Algebra II learning exercise, 11th graders solve and graph the solutions to absolute value equations and inequalities. The two page learning exercise provides explanation and examples in addition to sixteen practice questions....
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Multiplying Integers
In this integer worksheet, students multiple integers, solving 11 problems. Answers and hints are available on-line; a reference web site for additional resources is given.
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Dividing Integers
In this integer division worksheet, students evaluate 10 integer expressions. Answers and hints are available on-line; a reference web site for additional resources is given.
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Adding Integers with Counters
Learners solve integers using addition. In this algebra lesson plan, students add integers using counters. They define and label patterns created by integer operations.
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Weightlessness
Young scholars use a coffee cup to demonstrate weightlessness. After a lecture/demo, students read an article on free-fall. They perform a simple experiment which helps them explain the concept of weightlessness.
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Inequalities Involving Absolute Value
Students solve and graph inequalities involving absolute value. They discuss and identify the basic properties of inequalities, and solve basic examples.
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Contour Hand Gestures with Text
Students examine different types of hand drawings. They create their own 3-D contour drawings. They also discuss the use of symbolism in art.