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Lesson Plan
Curated OER

Sea Ice and Sheet Ice Melting Experiment

For Teachers 3rd - 8th
Young scholars observe the change in water level as a result of melting sea ice and melting sheet ice.
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Lesson Plan
Curated OER

Introduction to Estimation and Making Arrays

For Teachers 2nd - 3rd
Students explore the concept of estimating and organizing a group of objects into an array to count the exact number of items. They create their own arrays and practice elements of estimation.
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Lesson Plan
Curated OER

The Estimation Station

For Teachers 2nd - 3rd
Young scholars challenge "common knowledge" against newly learned estimation strategies and put those strategies into use. They consider variables in estimating different groups of objects and practice skills of representing numbers.
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Lesson Plan
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Arithmetic Artistry

For Teachers 2nd - 4th
Young scholars create a classroom quilt that illustrates the many unique ways that students use math skills.
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Lesson Plan
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Too Many Tamales

For Teachers 2nd - 4th
Students investigate Mexican holiday celebrations and compare them to American Christmas holidays. They conduct a Mexican Christmas Scavenger Hunt. The lesson uses a streaming video in order to engage students in the main objectives.
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Lesson Plan
Curated OER

Paper Planes

For Teachers 3rd
In this unit, 3rd graders investigate one variable to see if they can make a paper plane fly farther. They use scatter plots to establish a possible relationship between variables then use what they have found to make a paper plane to...
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Lesson Plan
Curated OER

The Energy of Music

For Teachers 3rd - 5th
Students discover how engineers use sound energy. They participate in hands-on activities in which they discover how we know sound exists. They identify different pitches and frequencies as well.
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Lesson Plan
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Saltwater Science

For Teachers 2nd - 5th
Students conduct an experiment that shows them how salt water allows things to float. In this salt water lesson plan, students mix ingredients together to create salt water and observe how it makes the oceans dense. They then interpret...
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Lesson Plan
Curated OER

Elapsed Time Two

For Teachers 3rd - 4th
Students study how to calculate elapsed time. In this elapsed time lesson, they determine how to calculate the ending time of an event when they are given the starting time and the elapsed time. They participate in direct instruction,...
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Lesson Plan
Curated OER

The Price is Right, So Let's Make Change

For Teachers 2nd - 3rd
Students estimate, calculate, and count back the amount of change needed from purchases made during small group activities.
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Lesson Plan
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The Big Melt

For Teachers 3rd - 8th
Students experiment with a variety of materials used for insulation by melting ice cubes.
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Lesson Plan
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Popcorn

For Teachers 3rd - 5th
Students learn what causes popcorn to pop.
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Lesson Plan
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Dino Hunt

For Teachers 1st - 5th
Students use the Internet to gather information about dinosaurs. They practice navagating through the different websites. They also practice listening to directions and also explore how to fill out a KWL chart.
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Lesson Plan
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Geometry in Tessellations

For Teachers 3rd - 12th
Students examine tessellations and their geometric properties. Students explore the concept of tessellations and lines, planes, angles, and polygons. Students experiment with the area and perimeter of polygons. Students analyze...
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Lesson Plan
Curated OER

It's Waltz Time!

For Teachers 3rd - 5th
Students, after hearing and viewing a video of the waltz scene from the musical, "Cinderella," by Mary Rodgers, "physicalize" a three beat rhythm with accompaniment video and discuss and evaluate triple meter. They master a song in 3/4...
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Worksheet
Curated OER

Problem-Solving Application: Use Formulas: Practice

For Students 3rd - 4th
In this formula learning exercise, students use formulas to solve 5 word problems, showing their work. Houghton Mifflin text is referenced.
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Lesson Plan
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The Three States of Matter

For Teachers 3rd
Third graders identify properties of solids, liquids, and gasses. In this states of matter lesson plan, the teacher demonstrates the properties of each state of matter, then students go on a scavenger hunt for items to represent each...
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Worksheet
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Fraction Worksheet

For Students 3rd - 5th
In this fractions learning exercise, students complete fraction word problems dealing with numbers up to 12. Students complete 8 problems total.
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Lesson Plan
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Life Cycle of Brassica Plants: Planting Seeds

For Teachers 3rd - 6th
Students explore botany by participating in a calendar class activity. In this plant observation instructional activity, students examine a diagram of a Brassica plant and identify its anatomy before planting their own seeds and viewing...
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Lesson Plan
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Icebergs Ahead!

For Teachers 3rd - 8th
Young scholars experiment with density of ice, and examine how density affects how icebergs float in water.
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Lesson Plan
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Angles Lesson Plan

For Teachers 3rd - 5th
Learners stud angles, and then play the "What's Your Angle?" game. They complete at least 10 computer generated problems from the Angles Applet.
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Lesson Plan
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Avogadro's Law

For Teachers K - 12th
Students study Avogadro's law and what it means in science.  In this gaseous lesson students complete an Avogadro's law experiment.   
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Lesson Plan
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Triangle Explorer

For Teachers 3rd - 5th
Students calculate the area of triangles using a variety of materials including computer applets.
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Lesson Plan
Curated OER

Guess My Piece -working with Legos

For Teachers K - 12th
Young scholars participate in guessing their partners' hidden Lego pieces from their verbal clues. They work in partners to accomplish their goals. They are meeting a variety of math standards by completing this activity.

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