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 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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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.
Curated OER
Precalculus Exam
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.
Curated OER
The Algebra and Geometry of Inverse Functions
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...
Curated OER
Identifying Text Structure #!
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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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
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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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.
Curated OER
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...
Curated OER
Leaf Chromatography
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.
Curated OER
Fruity Math
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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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
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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Linear Systems: Matrix Inverse
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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Does Size Matter?
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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Let's Learn Those Facts
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...
Curated OER
Multiplying and Dividing Rational Expressions
In this algebra worksheet, students simplify rational expressions. They multiply and divide to solve the expressions. There are 9 questions.
Curated OER
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...
Curated OER
Fractals
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...
Curated OER
The Carter Center’s Work in Sub-Saharan Africa
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.
Curated OER
Superman: Modern Mythology
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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