Worksheet
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Exploring Power-Law Functions Using WISE Data!

For Students 11th - 12th
In this power-law functions worksheet, students solve 3 problems using data from the Wide-field Infrared Survey Experiment in the constellation Carina. Students use a photograph to determine the number of stars as bright as the brightest...
Lab Resource
Creative Chemistry

Oxidation of Ethanol to Ethanoic Acid

For Students 9th - 12th
Students covert ethanol to ethanoic acid using a condenser for this oxidation reaction worksheet. They test the smell of the final product, add sodium carbonate, and test the product with indicator paper. They explain their observations...
Lesson Plan
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Facing History and Ourselves

Who Are We?

For Teachers 6th
Sixth graders explore the diversity of communities. In this community-building lesson, 6th graders compose biopoems and create a classroom exhibit entitled "Who am I? Who are We?"
Lesson Plan
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Force and Motion

For Teachers 1st - 3rd
Students experiment with force and motion. For this force and motion lesson, students test gravity using a variety of objects. Students rotate through a series of stations which use force, motion, friction, and inclines. Students predict...
Lesson Plan
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WATER CHEMISTRY

For Teachers 4th - 8th
Students list reasons why water is important and investigate and graph the freezing points of different solutions.
Lesson Plan
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Geometry and Measurement

For Teachers 6th - 8th
Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...
Lesson Plan
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Geometry Flip Book

For Teachers 3rd - 5th
Students investigate the concepts of geometry that can be grouped into a flip book that can be used for teaching and review purposes. They define the differences between two and three dimensional figures. Also polygons are reviewed and...
Worksheet
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States of Matter and Gas Laws

For Students 10th - Higher Ed
In this matter worksheet, students review the states of matter and the gas law formulas and equations. Students then complete 7 multiple choice questions and 6 problems.
Lesson Plan
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Water Cycle and Ecosystems

For Teachers K - 3rd
Students explore the water cycle. In this investigative lesson, students examine the water cycle process. They will record their observations and discuss marine and freshwater ecosystems.
Lesson Plan
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As a Matter of Fact!

For Teachers 3rd - 5th
Students explore matter. They use a formula to measure the volume of matter.
Lesson Plan
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Play Dough Day

For Teachers 12th
Twelfth graders build a model of the following figures with the base from column I and the cross-section from column II. Draw the base with labeled axes on the graph paper and construct the figure on top of the base with the play dough...
Lesson Plan
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Around and Around (The Water Cycle)

For Teachers 2nd - 3rd
Students view a video of the water cycle, and make a water cycle baggie. In this water cycle lesson plan, students watch a video, discuss vocabulary, and make a water cycle baggie out of water, salt, ice, and a hot plate.
Lesson Plan
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The Calculus Whiz Who Owned a Box Company

For Teachers 10th - 12th
Students use the relationship between volume and surface area to construct a box out of a piece of paper that maximizes volume using a table and by using graphing and calculus techniques.
Lesson Plan
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Changes in Matter

For Teachers 8th
Eighth graders, in groups, explain the difference between physical and chemical changes.
Lesson Plan
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Changes In Matter, "The Big Chill"

For Teachers 3rd
Third graders investigate why ice cream does not go through any chemical changes when it is exposed to physical changes. They describe the three states of matter in either written or verbal form. Then students experiment with ice cream...
Lesson Plan
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What's The Matter?

For Teachers 4th
Fourth graders accurately describe various states of matter, Through experimentation, they change a variable to create a new state of matter. Students record their observations about the way matter is changed and the changes that occur...
Lesson Plan
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Faces, Vertices, Edges

For Teachers 9th - 10th
Students identify the parts of three dimensional objects. In this geometry lesson, students find the number of faces, edges and vertices. They differentiate between prisms and polyhedra.
Lesson Plan
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Ice Cream Blizzards

For Teachers 4th
Fourth graders explore whether the making of homemade ice cream is a physical change or a chemical change in a lab experiment. Students identify states of matter, describe the physical properties of states, and collect temperature data...
Lesson Plan
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Inside Earth

For Teachers 4th - 6th
Students study the makeup of the earth, including the core, the mantle and the crust. They compare the temperatures and thicknesses of each layer. In pairs, they make a model of a cross-section of the earth out of modeling clay.
Worksheet
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Worksheet 34 - Fall 1995

For Students 11th - Higher Ed
In this math worksheet, students sketch the finite area whose boundary is composed of pieces of the curves x =1− y 4 and x = y2 − 1.
Worksheet
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Recycling Definitions Activity

For Students 4th - 6th
In this recycling worksheet, students choose the correct definition for a set of 15 words related to recycling. A reference web site is included for additional activities. 
Lesson Plan
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Comparing Measurements

For Teachers 3rd - 5th
Young scholars explore measurements by completing worksheets in class. In this geometry lesson, students identify the basic measurement units in both the English and metric systems. Young scholars analyze 2 and 3 dimensional objects and...
Lesson Plan
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Shake, Rattle and Roll

For Teachers K - 4th
Students compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
Lesson Plan
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Building With Triangles

For Teachers 4th
Fourth graders use two different techniques to construct triangles with specific dimensions. They determine how to construct nets for three-dimensional objects focusing on those made with equilateral triangles. They are able to name the...

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