Lesson Plan
Curated OER

Walking on Water

For Teachers 9th - 12th
Students use this problem to help them to relate to force vectors: Suspend a meterstick horizontally between two tables. Place a 1kg mass in the middle of the meterstick. Notice the bend of the meterstick. Explain why the meterstick...
Lesson Plan
Curated OER

Worksheet 39 - Polar Coordinates

For Teachers Higher Ed
In this polar coordinates worksheet, students graph polar coordinates and determine the values of a given series. This one-page worksheet contains 14 multi-step problems.
Worksheet
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Ratio and Proportion: Basic Operations and Applications

For Students 7th - 9th
Learners explore example problems dealing with ratios and proportions. Afterward, they read story problems and solve them using ratios and proportions. This four-page worksheet contains six multi-step problems.
Worksheet
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Everyday Mathematics: Ballpark Estimates

For Students 2nd - 3rd
In this estimating practice worksheet, students sharpen their math skills as they learn how to make likely estimates and try the 2 extra practice activities.
Worksheet
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Light Problems

For Students 9th - 12th
In this light worksheet, students describe the electromagnetic spectrum based on wavelength and frequency. Students determine the wavelength, frequency, and energy for given point on the spectrum. This worksheet has 10 problems to solve.
Worksheet
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Eel Crossword

For Students 3rd - 4th
In this eel crossword worksheet, students answer questions about eels and put the answer into a crossword. Students complete 8 spots in the crossword.
Worksheet
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Eel Challenge

For Students 3rd - 4th
In this eels worksheet, students complete a ten question multiple choice activity pertaining to eels. Students read each clue or definition and choose the correct word from four choices.
Worksheet
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Eel Vocabulary

For Students 3rd - 4th
In this eels worksheet, students read 8 definitions pertaining to eels. Students match these with the correct words from a word bank.
Lesson Plan
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Estimating With Decimals

For Teachers 4th - 6th
How can we estimate the answers when working with decimals? That's what the question is as the class reviews two-digit decimal addition. Have them estimate by rounding to a whole number either before or after they have completed their...
PPT
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What is Motion?

For Teachers 6th - 7th
Prior to beginning a math or physical science lesson on motion, use this presentation to define the concepts of motion, rate, velocity, and speed. This resource lacks concrete examples but could be useful as discussion starter.  
PPT
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What Wavelength Was That?

For Teachers 7th - 12th
A combination of informative text, photos, and graphics comprise this sharp show on electromagnetic radiation. Some slides mention hands-on activities for demonstrating concepts, so if you want to include them you will need to figure out...
Worksheet
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Directional Prepositions: Beyond and Toward

For Students 6th - 8th
Crafty sentence builders go beyond the plan old subject and verb construction and add details that make their sentences more exciting. This worksheet models how to add directional prepositions like beyond and toward to enliven writing. A...
Activity
Mr. Jones's Science Class

Planet Presentation

For Teachers 5th - 6th
Upper-elementary astronomers take on the role of interplanetary real estate salesmen. They research an assigned planet and create a PowerPoint to persuade the rest of the class to purchase property and move there. This fun project would...
Activity
National Council of Teachers of Mathematics

Varying Motion

For Students 9th - 12th
For this secondary mathematics learning exercise, high schoolers collect data based on a person’s motion. From this data, students create graphs comparing displacement, velocity, and acceleration to time. The five-page learning exercise...
Worksheet
Raytheon

Decimals: Mixed Operations

For Students 5th - 7th
In this decimal word problem worksheet, students complete a set of 10 problems, comparing results of performance tests on cars. An answer key is included.
Lesson Plan
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Math of the Path: Students Calculate Data from the Lewis and Clark Journey

For Teachers 6th - 8th
Young scholars use calculations to complete the same journey of Lewis and Clark. They answer questions along their way and share information they gather with the class. They compare their calculations with those made by Lewis and Clark.
Worksheet
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Trig Applications

For Students 9th - 12th
In this trig applications activity, learners solve 6 word problems about trigonometry.  Students determine wind speed, angle of elevation and depression, and speed of airplanes using trigonometric functions.
Lesson Plan
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Speedy Trials

For Teachers 5th
Fifth graders investigate how forces affect the motion of an object. In this physics instructional activity, 5th graders calculate an object's speed using a mathematical formula. They discuss how force and mass affects the speed.
Lesson Plan
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Transportation and Mapping

For Teachers K - 3rd
Students view murals that depict various modes of transportation. They discuss the importance of maps to navigation and create a map. They compare and contrast transportation of the past with modes of transportation used today.
Worksheet
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Details from an Exploding Star

For Students 8th - 10th
In this nebula activity, learners read about the Crab Nebula and calculate the average speed of the expanding gas. They determine the size of the smallest clumps of gas and they draw the diameter of the solar system to scale.
Interactive
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Square Roots and Quadratics.

For Students 9th - 11th
In this algebra worksheet, learners solve for the square root and calculate and solve roots. There are 10 questions with an answer key.
Worksheet
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Train Problem

For Students 9th - 10th
In this algebra worksheet, students are given a word problem and asked to use algebra to solve it. They have to calculate the speed of a train and a car if they are both moving at a constant rate. There is an answer key.
Lesson Plan
Curated OER

Geography Journey

For Teachers 4th
Fourth graders examine the geographic features that define places and regions and answer questions about the state of California. They discuss the components of a map legend and answer worksheet questions using a map of California as a...
Worksheet
Curated OER

Sound

For Students 10th - Higher Ed
In this sound activity, learners understand how sound is created and how the human ear "hears." Students compare the frequency, amplitude, and speed of sound. Then learners complete 10 matching, 7 fill in the blank, and 11 short answer...

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