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Interactive
CK-12 Foundation

Percent of a Number: Acid Solution

For Students 6th - 8th Standards
Mathematicians answer five questions about percents, ratios, and proportions with help from an interactive graduated cylinder. Question types include multiple-choice, fill-in-the-blank, and discussion. 
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Interactive
CK-12 Foundation

Large Decimal Rounding to Decimal Representations: Weighing a Whale

For Students 4th - 8th Standards
An interactive challenges mathematicians to round large numbers with help from a large scale that measures the weight of a blue whale. The practie's five questions include multiple-choice, fill-in-the-blank, true or false, and an open...
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Interactive
CK-12 Foundation

Estimation to Check Decimal Multiplication: Watering a Garden

For Students 6th Standards
Mathematicians solve six multiple-choice and true or false questions using their knowledge of estimation and multiplying decimals. The interactive provides a garden-themed tool that creates a visual aid of three watering cans to assist...
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Interactive
CK-12 Foundation

The Percent Equation: Soccer Stadium

For Students 6th - 8th Standards
A soccer-themed interactive challenges mathematicians to solve five questions involving percent equations. Question types include multiple-choice, fill in the blank, true or false and a discussion. A color-coded stadium with movable...
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Unit Plan
Holly Middle School

Leadership 101

For Teachers 7th
A four-week leadership class is designed to help scholars develop the skills they need to become effective leaders. Pupils study the habits of highly effective people and apply these concepts to leadership. They investigate paradigm...
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Lesson Plan
Curated OER

Give Me Five!

For Teachers K
Students become familiar with their five senses and how their experiences would change without them.  In this observations lesson, students observe using their five senses in a garden.  Students illustrate what they've observed and share...
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PPT
Curated OER

Animals in the Winter: Second Grade

For Teachers 2nd
Ever wonder what animals do in winter? If your 2nd graders do then they will enjoy this PowerPoint. Each slide begins with a questions and then provides the answer, it is a short presentation but the resource links at the bottom make it...
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Lesson Plan
Curated OER

Dining Out With Fishes and Birds of the Hudson

For Teachers 3rd - 6th
The class will make observations to determine how environment has shaped the way particular birds and fish eat. They will view a series of photographs, read two short articles, and then consider how food availability has determined how...
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Lesson Plan
National Wildlife Federation

Summer Midnight Sun

For Teachers 3rd - 8th
Sunlight hours and climate have a clear connection. Young researchers collect data about the sunrise and sunset times in an Arctic climate as well as the average temperatures. They then graph their data to make connections between the...
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Lesson Plan
West Contra Costa Unified School District

Derivative – Standard Definition

For Teachers 11th - Higher Ed
Making a clear connection to algebra concepts helps learners understand the definition of a derivative. The lesson begins with looking at limits of simple linear and rational functions, and leads to the definition of the derivative....
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Lesson Plan
Polar Trec

How Much Data is Enough?

For Teachers 6th - 12th Standards
The next time you read a magazine or watch the news, make note of how many graphs you see because they are everywhere! Here, scholars collect, enter, and graph data using computers. The graphs are then analyzed to aid in discussion of...
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Assessment
EngageNY

Mid-Module Assessment Task: Grade 7 Mathematics Module 4

For Students 7th Standards
Assess the ability of the class to solve percent problems with an assessment that covers a variety of percent problems from basic to multi-step. Pupils make connections between percent problems and proportional thinking to complete the...
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Lesson Plan
University of Minnesota

Manduca sexta Wax Model

For Teachers 5th - 8th
Caterpillars' and moths' most obvious change is physical, but what happens to their nervous systems as they complete metamorphosis? Through a hands-on investigation, young scholars construct the nervous system of a caterpillar. They then...
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Lesson Plan
American Physiological Society

Feeling the Heat

For Teachers 9th - 12th
How do the changing seasons affect the homes where we live? This question is at the forefront of engineering and design projects. Challenge your physical science class to step into the role of an architect to build a model home capable...
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Interactive
Magic of Physics

Spring Motion

For Students 6th - 12th
Get the class all wound up about spring motion! Science scholars manipulate interactive springs and observe the effects of change using an online activity. Customizable options include the number of springs as well as the spring and...
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AP Test Prep
College Board

2016 AP® Environmental Science Free-Response Questions

For Students 10th - 12th Standards
The average student scores less than three points, out of five, on the AP Environmental Science test. Most do well on the multiple choice and struggle with the free-response section. Encourage extra free-response practice with actual...

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