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Interactive
CK-12 Foundation

Identify Line Types: Identify Types of Lines

For Students 6th - 12th Standards
If lines aren't parallel or perpendicular, then what are they? An interactive lets users rotate a line to change its orientation with respect to another line. It then indicates whether the lines are parallel, perpendicular, or...
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Interactive
CK-12 Foundation

Parallel and Perpendicular Lines: Identify Types of Lines

For Students 9th - 11th
Are there only three options: parallel, perpendicular, or intersecting? Scholars move a given line in an interactive to change its orientation with respect to another line. The interactive indicates whether the lines are parallel,...
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Lesson Plan
Hastings Prince Edward Public Health

What is Health?

For Students 6th - 12th
Many indicators of health are beyond a teenager's control, but there are many changes they can make in their daily life that can improve their health. Middle schoolers think about their physical, social, and mental health status before...
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Interactive
Chemistry Collective

Virtual Lab: Cobalt Chloride and Le Chatelier’s Principle

For Students 9th - Higher Ed Standards
Colorful cobalt complexes make a great way to learn about Le Chatelier! Eager chemists explore equilibrium through a virtual lab. Individuals use solutions with two different concentrations and observe the color changes that indicate...
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Lesson Plan
National Nanotechnology Infrastructure Network

Making a Liquid Crystal Thermometer

For Teachers 9th - Higher Ed
Introduce your classes to a fourth state of matter! Liquid crystals have a colorful sheen that changes based on different physical factors. Learners use this information to create a liquid crystal thermometer where the color of the...
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Graphic
Centers for Disease Control and Prevention

Major Disparities in Adult Cigarette Smoking Exist Among and Within Racial and Ethnic Groups

For Students 6th - 12th Standards
Data indicates that some racial groups smoke more than others, and that with that racial group, there are smaller groups whose smoking habits vary as well. Secondary learners read a graph that details the differences between the Asian...
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Handout
Centers for Disease Control and Prevention

What You Need to Know about Marijuana Use and Driving

For Teachers 6th - 12th Standards
Research indicates that marijuana can negatively affect coordination and judgment, making it dangerous to drive while under the influence. But does it increase the risk of car crashes? An informative fact sheet describes the ways...
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Interactive
University of North Carolina

Citation Builder

For Students 9th - Higher Ed Standards
Does the publication date come before or after the title? Should there be a comma between the location and year? The answer depends on whether you're using the MLA, APA, Chicago,4or CSE/CBE style guide. A citation builder clears up...
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Website
University of North Carolina

Commas

For Students 9th - Higher Ed Standards
Every time you pause while reading, you should insert a comma, right? Not necessarily. Using a comma to indicate a pause is just one of the myths addressed in a handout related to the pesky punctuation mark. After reviewing common...
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Assessment
Concord Consortium

Transformations-Diagnostic

For Students 9th - 12th Standards
Change the way you teach about rewriting expressions. A diagnostic task asks learners to transform expressions in different ways. Given two linear expressions and two quadratic expressions, they rewrite them into the indicated forms.
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Assessment
Concord Consortium

Catching Up

For Students 7th - 12th Standards
Class members have some catching up to do. Given a linear equation describing the distance of a runner, young mathematicians interpret the equation in terms of the context. They consider a general equation of the same form and describe...
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PPT
Glynn County School System

Light, History, Gravity, Distance, Relativity, and Space-Time

For Students 6th - 12th
Let the star's color be the guide! The color of a star indicates its temperature and its mass and distance affect the gravitational force. The lesson presentations address these concepts as well as how the theory of special relativity...
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Lesson Plan
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Council for Economic Education

Unemployment Data: Is the Economy Healthy?

For Teachers 9th - 12th Standards
The United States will never see a time when the unemployment rate hits 0%. Why? Scholars research economic data to uncover clues hidden in the unemployment rate at any given time. A short video as well as research activities help...
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AP Test Prep
College Board

2014 AP® Human Geography Free-Response Questions

For Students 10th - 12th Standards
How is the sale and marketing of coffee indicative of globalism? Learners clarify complicated dynamics using practice prompts from the College Board Exam. Other practice topics include colonialism in Africa and economic growth...
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AP Test Prep
College Board

2006 AP® Macroeconomics Free-Response Questions

For Students 10th - 12th Standards
Interest rates and unemployment rates help gauge the health of an economy. Learners consider various factors that affect economic indicators using authentic materials from College Board. Problems also include practice creating graphs.
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Handout
ProCon

Obesity

For Students 9th - 12th Standards
Is obesity a disease or just a preventable risk factor for other diseases? Scholars attempt to form their own opinions by reading a background of the issue and watching videos that explore the main pro and con arguments using an included...
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Lesson Plan
Science Matters

Photosynthesis-Cellular Respiration Cycle

For Teachers 5th
The balance of nature can be a wondrous thing! With the 19th lesson of the 21-part series on systems, learners explore the cycle of photosynthesis and cellular respiration using a lab-based activity. Groups set up different test tubes...
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Activity
American Museum of Natural History

Calculating a Biodiversity Index

For Teachers 7th - 12th
Biodiversity refers to the variety of animal and plant species in a specific habitat. With a collaborative activity, the habitat becomes a page from the white pages, and the species are the surnames in the book. Learners calculate the...
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Activity
American Museum of Natural History

Web of Life Game

For Students 6th - 12th
Get caught in a web of learning. Classmates play a game to build a web to model the interaction of species that live in a specific ecosystem. They each assume the role of one species and work together, passing a ball of twine to indicate...
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Interactive
Arcademics

Grand Prix Multiplication

For Students 3rd - 5th Standards
The race is on to multiply. Scholars use an online four-player racing game to practice their multiplication skills. Every time they correctly answer a multiple-choice question on multiplication facts within 100, their race cars move...
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Activity
American Museum of Natural History

Map Your Own World

For Students 4th - 8th
Young archaeologists practice their mapping skills by creating a detailed site map of their room or another room in their home. After indicating walls, windows, doors, and closets, they add furniture and objects, labeling each item.
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Activity
PBS

Season Seeking

For Teachers 3rd - 8th Standards
It's a time of change. A hands-on activity engages young scientists in a lesson highlighting the change of seasons. They brainstorm indicators of season changes in nature and then look for them. Next, they record observations in a field...
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Activity
PBS

Passion for Pixels

For Teachers 3rd - 8th
Picture this: a fun activity for pupils to discover pixels. After learning about digital signals and pixels, scholars act as senders and receivers of an image. The sender indicates zero or one to tell whether each square in a grid is...
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Activity
California Department of Education

California Career Center Career Action Plan Web App Quick Start

For Students 6th - 12th
Scholars take their first step in setting career goals with the California Career Center Career Action Plan. With their device, learners read and follow nine directions, from opening the webpage, creating an account to listing possible...

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