Curated OER
Mechanical Energy
Students discover the difference between kinetic and potential energy in an experiment using toy cars and tracks. In small groups, they set up the experiment to determine the distance milk cartons will travel when hit by toy car. They...
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Earth's Crust in Motion
In this Earth's crust worksheet, students will review the different ways the crust is moving including soil erosion and earthquakes. Students will complete 6 word scramble/fill in the blank, 3 multiple choice, and 11 short answer questions.
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Fractions: Adding Same Denominator
In this math worksheet, students look for the answers to the addition with fractions of the same denominator. There is a button at the top of the page for the answers.
Helping with Math
Fractions: Adding Mixed Numbers (Same Denominator)
Add 30 sets of mixed fractions that have common denominators. Elementary math minds get plenty of practice with this printable page. You will find the answers provided with the click of a box in the upper left corner of the web page.
Helping with Math
Fractions: Subtracting Mixed Numbers (Same Denominator)
This straightforward worksheet simply provides practice subtracting mixed numbers. There are 18 problems to solve, all of which deal with common denominators. Not exciting, but serves its purpose.
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Analogies with Synonyms and Antonyms
For this synonym and antonym worksheet, learners read the synonym and antonym for each word in the box below. Students then complete the analogies with the synonyms or antonyms.
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Earth Day Crossword
In this crossword puzzle worksheet, students read the 25 clues about Earth Day. Students then complete the crossword puzzle about Earth Day.
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Water and Ice
Students will work in small groups, observing an ice cube and recording a description, the feel of the ice, and how it looks when put in another container. Students observe changes in the ice over 15 minute intervals, then freeze the...
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The Legend of Sleepy Hollow
Students research the American Revolution through the story of the Legend of Sleepy Hollow. In this American Revolution lesson, students research folktale and The Legend of Sleepy Hollow. Students view illustrations for the story....
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MOBILITY, Traveling Lightly: What’s My Footprint?
Students calculate their carbon footprint. In this environmental technology lesson, students listen to a lecture on climate change. Students brainstorm solutions to reduce environmental impact based on travel options. Students calculate...
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i-Density Crisis
Eighth graders determine the density using mass and volume. In this science lesson, 8th graders explain why some materials float or sink. They estimate the density of objects based on whether it floats or sinks in a liquid of known density.
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Words for Algebra
Students rewrite word problems using symbols. For this algebra lesson, students relate algebra to the real world. They identify the correct steps to take when solving word problems.
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Introduction to Light
Students study the basic structure of the atom. In this chemistry lesson, students explain how colors relate to energy that electrons emit. They calculate energy of the emitted photons.