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Lesson Plan
Curated OER

River Width

For Teachers 6th - 8th
Learners determine the level of accuracy needed for computations involving measurements and irrational numbers. They use the correct number of digits in computation to achieve an appropriate unit or level of accuracy when solving...
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Lesson Plan
Curated OER

Weighted Eggs

For Teachers K - 1st
Students order five weighted plastic eggs in order from lightest to heaviest.
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Lesson Plan
Curated OER

An "Eggs"traordinary Sculpture

For Teachers 8th
Eighth graders identify and categorize different types of animals which lay eggs, use a five step method for viewing and interpreting a piece of artwork, and use an indirect method to find the mass of a large object.
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Lesson Plan
Curated OER

What Does a Quarter Weigh?

For Teachers 4th - 6th
Learners study the historical figures and symbols of U.S. patriotism depicted on the penny, nickel, dime, and quarter coins. They create a balance scale from common materials to measure the approximate weight of a quarter.
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Lesson Plan
Curated OER

Making The Height

For Teachers 12th
Twelfth graders apply estimation techniques to determine how high any one basketball player can jump.
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Lesson Plan
Curated OER

Area, Perimeter and Rations Using Pentominoes

For Teachers 3rd - 10th
Learners of all ages investigate area and perimeter through pentominoes. In this geometry instructional activity, students calculate the are and perimeter of different geometric shapes and describe the properties of similar and congruent...
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Lesson Plan
Curated OER

Discovering Math: Concepts in Geometry

For Teachers 8th - 12th
Middle and high schoolers explore the concept of proving the Pythagorean Theorem. They research proofs of the Pythagorean Theorem. Pupils create posters of proofs, and research Greek mathematicians.
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Lesson Plan
Curated OER

Finding the Area Under A Curve with Random Probability

For Teachers 11th - Higher Ed
Students explore the concept of area under a curve. In this area under a curve lesson plan, students find the area under a curve using the Monte Carlo method using random points and probability. Students calculate the area under the same...
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Activity
NASA

The Drake Equation

For Students 9th - 11th
In this Drake Equation worksheet, students read about how scientists can estimate the number of intelligent civilizations that may exist in our galaxy. Students answer 7 questions about the Drake Equation and they use the internet to...
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Worksheet
Curated OER

Lesson 3-5: Proportions and Similar Figures

For Students 9th - 12th
In this similar figures worksheet, students use proportions to solve 6 short answer and multiple choice questions.  Students use proportions to answer questions about map scales and height of trees given shadow lengths.
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Lesson Plan
Curated OER

What are Igneous Rocks and How are They Formed?

For Teachers 5th - 8th
Crystals form before your very eyes! What sixth grader wouldn't enjoy this lesson on igneous rock formation? Using hot Salol, junior geologists observe the crystal formation process as the material cools. This comprehensive lesson plan...
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Lesson Plan
Texas State University

Earth: Deposition and Lithification

For Teachers 6th - 8th
Geology geniuses analyze sediment samples with a hand lens and sort according to physical characteristics. They also learn about the processes of cementation, compaction, and lithification within the rock cycle. The lesson plan is...
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Lesson Plan
Curated OER

What are Metamorphic Rocks and How are They Formed?

For Teachers 5th - 8th
Even though the student handouts are not included in the write-up, this lesson contains the instructions for terrific activities to use when teaching middle schoolers about metamorphic rocks. First, they compare granite to gneiss and...
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Lesson Plan
NOAA

Ground-truthing Satellite Imagery with Drifting Buoy Data

For Teachers 6th - 8th
Ground-truthing ... is it even a word? The last installment of a five-part series analyzes how scientists collect sea surface temperature data. Scholars use government websites to compare temperature data collected directly from buoys...
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Lesson Plan
Heritage Foundation

Congress's Economic Powers

For Teachers 9th - 12th Standards
Join Congress as they assess their economic abilities for spending—and as they discover their limits. High schoolers use an educational resource to explore Congress's economic powers and learn to apply these concepts to their everyday...
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Lesson Plan
Curated OER

Atomic Absorption Determination of Zinc and Copper in a Multivitamin

For Teachers 11th - Higher Ed
Advanced lab apprentices prepare zinc and copper solutions to which they will compare the same minerals from a multivitamin. Using absorption spectroscopy, they analyze the contents of the multivitamin for concentration. This lab can be...
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Lesson Plan
Curated OER

Back Titrations

For Teachers 11th - 12th
In this chemistry worksheet, students calculate the titrations of various types of chemistry problems. The questions include background information.
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Lesson Plan
Virginia Department of Education

Weather Patterns and Seasonal Changes

For Teachers K - 2nd Standards
Get your class outside to observe their surroundings with a lesson highlighting weather patterns and seasonal changes. First, learners take a weather walk to survey how the weather affects animals, people, plants, and trees during...
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Lesson Plan
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Chymist

Earth Science

For Teachers 9th - 12th Standards
Explore the consistency of the earth's layers and soil through modeling. By conducting an engaging experiment, learners develop a model for the earth's layers and a soil profile using edible materials. Each material is chosen based on...
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Handout
Curated OER

Poetic Elements

For Students 9th - 12th
Poetry is all about sound and rhythm. The sound of the words, the rhythm of the lines, and the emotional atmosphere created by these elements and the literary devices poets use, compress whole stories into a few stanzas. The specialized...
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PPT
NASA

Atoms, Elements, and Isotopes

For Teachers 9th - 12th Standards
Rings and golden nuggets contain the element gold, but how small can you break it down before it is no longer considered gold? A helpful presentation explains the basics about atoms, elements, and isotopes through a presentation.
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Article
NASA

Blinded by the Light!

For Students 9th - 12th Standards
Pupils learn of multiple ways astronomers look for planets outside of the solar system. By completing a hands-on activity, scholars discover that trying to see the planets directly because of the glare from the nearby star is nearly...
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Lesson Plan
Curated OER

Similar Triangles

For Teachers 9th
Ninth graders find the height of every day objects using techniques learned through postulates that allow triangles in a problem to be similar. They calculate the length of a missing side and solve proportions.
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Lesson Plan
Curated OER

Cell Energy-Colorful Respiration

For Teachers 6th - 8th
Students examine the acid-base indicator, bromthymol blue (BTB), and what happens to it when you blow air into it or add plants and snails. Through an experiment, they test three different setups of BTB and record the color changes that...

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