Worksheet
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Triangular Numbers

For Students Higher Ed
In this triangular numbers worksheet, students create a table of triangular numbers, write a formula for the nth number, and determine the sum of any two consecutive triangular numbers. This two-page worksheet contains five problems.
Worksheet
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Chemistry 151 - Final Review

For Students Higher Ed
In this chemistry review worksheet, students give atomic symbols for given atoms, calculate moles, determine empirical formulas, and balance chemical equations. This worksheet has 1 drawing, 9 fill in the blank, and 12 word problems.
Worksheet
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Quiz 1-Problem Solving and Naming Compounds

For Students 11th - Higher Ed
In this problem solving worksheet, students are given five problems including calculating volume given the dimensions of a pool, determining the number of subatomic particles in an atom, filling in a table with chemical names and...
Lesson Plan
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Create and Analyze Rectangular Patterns

For Teachers 6th - 8th
Young scholars explore the concept of geometric patterns. In this geometric pattern lesson, students use Microsoft Excel to explore geometric patterns. Young scholars analyze growth rates of pattern growth. Students create their own...
Lesson Plan
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Finding Patterns in Tiles

For Teachers 6th - 8th
Students explore perimeter and area of rectangles. In this rectangular lesson, students use tiles to discover the formulas for perimeter and area. Students solve for area.
Lesson Plan
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Finding the Area of Triangles

For Teachers 12th
Twelfth graders apply the formula for finding the area of a triangle to various problems. They work real life problems for finding the area of a bathroom and the cost of tiling it. They play a game, Triangle Bingo, where they match...
Worksheet
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Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds worksheet, students write in the IUPAC name for chemical compounds, draw structural formulas, and classify reactions as either oxidation or reduction conversions. This worksheet has 2 drawings and 5 fill in the...
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Chemical Equations

For Students Higher Ed
In this chemical equations worksheet, students determine the empirical formulas for chemical compounds and balance chemical equations. This worksheet has 1 fill in the blank question and 4 problems to solve.
Lesson Plan
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Investigating: Finding the Volume

For Teachers 6th
Sixth graders explore geometry by utilizing colored cubes in class. In this volume lesson, 6th graders identify the different shapes they can create using their colored cubes and identify the formula for finding volume. Students create...
Lesson Plan
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Measurement via Triangulation

For Teachers 6th - 12th
Pupils utilize triangulation techniques to determine altitudes of objects. An altitude locator is constructed and used to determine the height of a building or a tree. Tangent tables and formulas provide the ratio for the formula to...
Lesson Plan
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Behavior and Properties of Gases

For Teachers Higher Ed
Students convert Celsius to Kelvin temperature. Students conduct three lab experiments, gas law simulations using Internet applets, lectures and demonstrations. The Laws included are Boyle's, Charles, Combined Gas, Ideal Gas, and Gram's...
Worksheet
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Volume

For Students 7th - 8th
In this volume lab learning exercise, learners are guided through an experiment to determine volume of a liquid. Students determine water displacement. Learners use a formula to calculate volume of a solid figure.
Worksheet
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Equations Worksheet

For Students 6th - 8th
In this math worksheet, students create and solve equations with the help of Algebra Tiles. Then they apply formulas for geometry to find the perimeter of a polygon.
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Acids

For Students 10th - Higher Ed
In this acids worksheet, students write the formula for the acids listed. Students also name the acids based on the chemical formula. This worksheet has 36 fill in the blank questions.
Lab Resource
Creative Chemistry

The Blast Furnace

For Students 9th - Higher Ed
In this chemical reactions learning exercise, students practice writing chemical formulas, word equations, and symbol equations. They also identify the types of reactions. This learning exercise has seven problems to solve.
Worksheet
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High School Chemistry Questions

For Students 11th - Higher Ed
In this chemistry worksheet, learners determine the number of water molecules is a given volume of water. Students determine the empirical formula for given compounds from the percentage mass of elements. This worksheet has 20 problems...
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Compounds

For Students 11th - Higher Ed
In this compounds worksheet, students write the structural formula for a given compound. Students draw all line isomers for a given compound. Students name the compounds from their structural formula. This worksheet has 8 problems to solve.
Worksheet
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Writing ionic Compounds

For Students 10th - 12th
In this compounds learning exercise, students practice writing the formulas for the ionic compounds given. This learning exercise has 15 fill in the blank questions.
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Atoms-How Sweet They Are!

For Students 8th - 10th
In this atoms and sugar molecules worksheet, students are given the structural composition of the sugar molecule maltose. They determine the number of each type of atom in the molecule, they find the ratio of hydrogen to oxygen atoms and...
Worksheet
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Mathematics Test Book 3

For Students 10th - 12th
In this mathematics worksheet, learners solve problems involving the Pythagorean Theorem, simple interest, distance formula and measurement conversions.  This 20-page worksheet contains 10 multi-step problems.
Worksheet
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Quadratic Equations

For Students 9th - 12th
In this quadratic equations learning exercise, students answer 15 questions about quadratic equations.  Students complete the square, use the quadratic formula, write equations in vertex form, and solve quadratic equations by...
Lesson Plan
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Finding the Area of a Triangle

For Teachers 5th
Fifth graders investigate the area of a triangle. In this geometry lesson, 5th graders practice finding the area of a triangle using the correct formula: 1/2bh.
Lesson Plan
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The Power Steering Is Out?

For Teachers 7th - 9th
Students use the point slope formula to calculate the slope and equation of a line. In this algebra lesson, students identify point on a coordinate plane using a robot. They differentiate between the different quadrants a they follow the...
Lesson Plan
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Finding the Measure of Segments

For Teachers 9th - 12th
Young scholars observe and solve examples of betweenness, ruler postulate, and segment addition postulate. They complete the Finding the Measure of Segments worksheet using the distance formula.

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