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Lesson Plan
Cornell University

Isotope Rummy

For Teachers 9th - 12th
Thanks to this game, teaching isotopes will never be the same. Physical science scholars work their way toward understanding isotopes in an entertaining game. Pupils play rummy in groups while practicing good sportsmanship and creating...
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Lesson Plan
Cornell University

Splitting Water with Electricity

For Students 9th - 12th
Explore how electricity splits water molecules into hydrogen and oxygen. Learners begin by calculating the voltage necessary to separate the water. They then perform the experiment and measure the ratio of hydrogen and oxygen bubbles.
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Worksheet
Curated OER

Solving Linear Equations

For Students 9th - 12th Standards
Use this worksheet for practice or review solving linear equations in one variable. Problems range from multiple-step problems involving parentheses and combining like terms, to word problems, to equations with no solution or infinitely...
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Lesson Plan
Curated OER

Studying Florida's Constitution: State's Rights

For Teachers 9th - 12th
Students examine the basic rights in their state's constitution. They vote on a class issue, analyze how an amendment is passed, develop a flow chart to demonstrate the steps, and write and illustrate a booklet about their basic rights.
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Worksheet
Curated OER

Precalculus Exam

For Students 11th - 12th
For this precalc lesson, students write out definitions, identify functions, solve integrals and derivatives and graph trig functions as they relate to angles. This is a final exam for precalculus. There are 80 questions on this exam.
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Worksheet
Curated OER

The Algebra and Geometry of Inverse Functions

For Students Higher Ed
In this inverse functions worksheet, students read a tutorial and complete fourteen fill in the blank style practice problems. Students read a tutorial about the composition of functions. They answer three fill in the blank questions...
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Organizer
Curated OER

Identifying Text Structure #!

For Students 3rd - 5th
In this identifying graphic organizers and their texts activity, students observe chronological, compare & contrast, sequence, cause & effect, and problem & solution graphic organizers, read short passages, and match them....
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Worksheet
Curated OER

Vocabulary Word Search Puzzle

For Teachers 6th - 8th
In this literacy worksheet, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
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Lesson Plan
Curated OER

Mathematical and Chemical Relationships of Stoichiometric Problems

For Teachers 11th - 12th
Learners review key words used in stoichiometry such as mole, molar mass, Avogadro's number, and mass - mole relationships. They participate in a series of small experiments to explore solving stoichiometry problems in the laboratory.
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Lesson Plan
Curated OER

Women's Roles in the Mi'kmaq Community Long Ago

For Teachers 5th
Fifth graders examine the roles of Aboriginal women in their community long ago. They explore the different roles Aboriginal women portray in today's society. They address any stereotyping they may have regarding Aboriginal people.
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Worksheet
Curated OER

Density

For Students 7th - 10th
In this density worksheet, students review the equation for density and are given a chart of the densities of various substances. They solve four problems finding the densities of substances and identifying unknown substances given the...
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Lesson Plan
Curated OER

Leaf Chromatography

For Teachers 8th - 10th
In this leaf chromatography worksheet, learners separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Lesson Plan
Curated OER

Fruity Math

For Teachers 9th - 10th
Students solve one step linear equations. In this algebra lesson, students manipulate their variables and numbers to answer each problem. They make sure the equations stay balanced at all times.
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Lesson Plan
Curated OER

Dragon Math

For Teachers 3rd
Third graders, in groups, practice multiplication by putting five multiplication problems on white scales, then the answers on florescent colored scales.
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Worksheet
Curated OER

Solving Equations with Variables on Both Sides

For Students 7th - 10th
In this solving equations worksheet, students solve 15 equations with variables on both sides of the equal sign. Students are encouraged to check all solutions.
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Worksheet
Curated OER

Linear Systems: Using Matrix Operations

For Students 12th - Higher Ed
For this linear systems worksheet, students use matrix multiplication as an elimination technique to solve linear systems. They compare products and explore trends. This four-page worksheet contains explanations, examples and five...
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Worksheet
Curated OER

Linear Systems: Matrix Inverse

For Students 11th - Higher Ed
In this linear systems instructional activity students multiply matrices and find the coefficient matrix in the upper-triangular form. This four-page instructional activity contains approximately four problems, with examples and...
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Lesson Plan
Curated OER

Does Size Matter?

For Teachers 9th - 10th
Students explore the surface area to volume ratio in cellular respiration. While participating in an interactive lab experiment, they examine proportional surface area and discuss nanotechnology. Students observe the effectiveness of...
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Lesson Plan
Curated OER

Let's Learn Those Facts

For Teachers 1st - 2nd
Young scholars practice adding one digit numbers.  In this practicing adding one digit numbers instructional activity, students roll dice to determine which one-digit numbers they will add together.  Young scholars practice adding one...
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Worksheet
Curated OER

Multiplying and Dividing Rational Expressions

For Students 8th - 9th
In this algebra worksheet, students simplify rational expressions. They multiply and divide to solve the expressions. There are 9 questions.
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Lesson Plan
Curated OER

Totem Poles -- Storytellers of Long Ago

For Teachers 3rd
Third graders discover the main purpose for totem poles was to communicate with others. In groups, they compare and contrast the four types of totem poles and the various symbols used. They write their own stories based off of pictures...
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Lesson Plan
Curated OER

Fractals

For Teachers 10th - Higher Ed
Pupils explore the concept of fractals. In this fractal instructional activity, students use applets to explore Koch's Snowflake, Sierpinski's Triangle, and other fractals. Pupils develop these concepts through exploration and teacher...
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Lesson Plan
Curated OER

The Carter Center’s Work in Sub-Saharan Africa

For Teachers 8th - 12th
Students explore the state of Sub-Saharan Africa. In this geography skills activity, students examine the work of the Carter Center in Africa as they investigate the strengths and weaknesses of linguistic, tribal, and religious diversity. 
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Lesson Plan
Curated OER

Superman: Modern Mythology

For Teachers 6th - 8th
Learners discuss what characteritics belong to a hero. They examine different mythological stories and identify the theme of each. They compare and contrast the origin of Superman to the mythological stories and report their findings to...

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