EngageNY
Equivalent Rational Expressions
Rational expressions are just fancy fractions! Pupils apply fractions concepts to rational expressions. They find equivalent expressions by simplifying rational expressions using factoring. They include limits to the domain of the...
Teach Engineering
Curb the Epidemic!
Class members use an applet on the Internet to simulate the spread of a disease. The simulation allows individuals to determine two nodes to vaccinate to limit the number of nodes infected. By running several simulations, scholars...
Teach Engineering
Quantum Dots and Colors
Introduce teams to quantum dot solutions with an activity that has them expose solutions to a blacklight, observe the colors, and take measurements. Groups graph the data and analyze the dependence between particle size and...
Roy Rosenzweig Center for History and New Media
Immigration: Why Come to the United States?
Don't limit your curriculum to texts! Young historians listen to a song, read an interview, and examine a cartoon as they explore motivations for immigrating to the US in the late 19th and early 20th centuries.
University of Minnesota
Altered Reality
Fascinate young life scientists by showing them how their brain learns. By using prism goggles while attempting to toss bean bags at a target, lab partners change their outlook on the world around them, producing amusing results....
University of Minnesota
Virtual Neurons
It's electric! Young anatomists use Virtual Neurons software to build, control, and analyze complex nerve circuits within the body. Colorful and packed with content, class members enjoy interacting with the nervous system...
DiscoverE
Design a Flotation Device
Save the soup! Scholars devise a flotation device using straws, balloons, foam, corks, and other objects. A can of soup must stay afloat for at least a minute with this device—your dinner might depend on it!
iTheatrics and Broadway
School of Rock the Musical: Education Guide
That old fashioned rock and roll comes alive as theatre arts students prepare to attend a live performance of the musical School of Rock. Packed with both pre- and post-production materials, the guide has it all. Rock on!
Deliberating in a Democracy
Marriage and the State
What defines marriage in society? Scholars investigate the moral and legal arguments of what defines marriage. They analyze different marriage traditions and social customs around the world along with Supreme Court decisions. Individuals...
University of North Carolina
Speeches
A handout on speeches, part of a series on specific writing assignments, helps individuals develop their speech-writing skills. The resource starts with a discussion on audience and purpose and ends with tips to engage the audience.
American Museum of Natural History
What is Biodiversity?
Not all dogs are the same just like not all finches are the same. An interactive online lesson helps individuals learn about the causes and limitations to biodiversity. The clickable sections describe the basics of the genetics of...
American Museum of Natural History
A Kid's Guide to Stargazing
Get kids interested in stargazing with a step-by-step guide. The guide begins with the do's and don'ts, what the defines a star, and introduces a journal. The page is linked to see stars if light pollution keeps stars away in your area.
Illustrative Mathematics
Calculating and Rounding Numbers
Mathematicians need to know that not all numbers are rational. We approximate irrational number with rational numbers. That is why a calculator may be misleading. This task give learners an opportunity to see how rounding a number and...
Coach My Video
CoachMyVideo Mobile: Easy Frame-Capture
Your class will be eager to improve their physical skills and bring their games to the next level after working with you and this app! Record your young athletes as they demonstrate their unique athletic abilities, and then review...
Forum
A Research Toolkit of 12 Reading Strategies for the Foreign Language Classroom
Learning to read is not a simple task, but there are methods for assisting pupils as they develop literacy skills. The first four pages of this resource include information about language development and reading development, as well as...
Curated OER
Repeating Decimal as Approximation
You are used to teaching repeating decimals with bar notation that keeps us from writing that number over and over again; now teach what the over and over again represents. This activity allows your mathematicians to explore the infinite...
Catch My Party
Back to School Printables
Prepare your classroom for Back-to-School Night with this collection of printable displays. Including a Welcome Back sign, labels for classroom supplies, and table markers for a back-to-school buffet, this resource helps support...
NASA
The Case of the Wacky Water Cycle
Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.
Santa Ana Unified School District
The Power of Point of View
Sometimes a whole story can change based on the perspective of the person telling it. Practice identifying and analyzing point of view in various reading passages and writing assignments with a language arts packet, complete with Common...
While They Watched
Teaching the Holocaust
What is the difference between prejudice and discrimination? Between collaborators and bystanders? Guilt and responsibility? Prompt learners to think critically about a very complex and textured topic with an innovative packet...
California Federation of Chaparral Poets, Inc
Poetic Devices
Have everything you need to know about the elements of poetry with a nine-page handout. Split into four categories—word sounds, meanings, arrangement, and imagery—budding poets may reference terms, read definitions, descriptions, and...
American Psychological Association
Counting Fidgets: Teaching the Complexity of Naturalistic Observation
Why do psychologists conduct experiments in controlled laboratory settings? High schoolers gain an understanding of the importance of controls with an activity that involves naturalistic observations with no imposed controls.
Kenan Fellows
Attack of the Aphids!
Insects threaten the food production industry, and aphids are one of the big players! Analyzing data of aphid populations gives insight into their behaviors. Learners model the population data of an uninhibited population with an...
Mascil Project
Circular Pave-Stones Backyard
Pack the lesson into your plans. Young mathematicians learn about packing and optimization with the context of circular paving stones. They use coins to model the paving stones, and then apply knowledge of circles and polygons to...