Cornell University
Isotope Rummy
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...
Cornell University
Splitting Water with Electricity
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.
Curated OER
Solving Linear Equations
Use this activity 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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Studying Florida's Constitution: State's Rights
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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Precalculus Exam
In this precalc lesson, learners 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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The Algebra and Geometry of Inverse Functions
In this inverse functions instructional activity, 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...
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Identifying Text Structure #!
In this identifying graphic organizers and their texts worksheet, students observe chronological, compare & contrast, sequence, cause & effect, and problem & solution graphic organizers, read short passages, and match them....
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Vocabulary Word Search Puzzle
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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Mathematical and Chemical Relationships of Stoichiometric Problems
Students 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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Women's Roles in the Mi'kmaq Community Long Ago
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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Density
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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Leaf Chromatography
For this leaf chromatography worksheet, students 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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Fruity Math
Students solve one step linear equations. In this algebra lesson plan, students manipulate their variables and numbers to answer each problem. They make sure the equations stay balanced at all times.
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Dragon Math
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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Solving Equations with Variables on Both Sides
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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Linear Systems: Using Matrix Operations
In this linear systems worksheet, learners 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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Linear Systems: Matrix Inverse
In this linear systems worksheet students multiply matrices and find the coefficient matrix in the upper-triangular form. This four-page worksheet contains approximately four problems, with examples and explanations.
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Does Size Matter?
Young scholars 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...
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Let's Learn Those Facts
Students 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. Students practice adding one digit numbers...
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Multiplication: It's in the cards
Learners practice their multiplication tables. In this math lesson plan, students use a website calculator and embedded worksheet to practice their multiplication facts. This lesson plan can be broken up into 4 different periods.
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Multiplying and Dividing Rational Expressions
In this algebra worksheet, learners simplify rational expressions. They multiply and divide to solve the expressions. There are 9 questions.
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Totem Poles -- Storytellers of Long Ago
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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Fractals
Students explore the concept of fractals. In this fractal lesson plan, students use applets to explore Koch's Snowflake, Sierpinski's Triangle, and other fractals. Students develop these concepts through exploration and teacher guided...
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The Carter Center’s Work in Sub-Saharan Africa
Students explore the state of Sub-Saharan Africa. In this geography skills lesson, students examine the work of the Carter Center in Africa as they investigate the strengths and weaknesses of linguistic, tribal, and religious diversity.