BW Walch
Vending Machine Bans Increase in Schools Nationwide
Does a ban on vending machines infringe on student rights, or do school officials have an obligation to monitor foods sold on school grounds? Your class members will explore the educational, health, and financial issues related to...
ARKive
Nocturnal Animals
How do those nocturnal animals see in the dark? This perplexing question does have an answer. First, little ones use their sense of touch to determine the name of a mystery object, then they listen closely to identify various animals by...
Federal Reserve Bank
Why Scarce Resources Are Sometimes Unemployed
Why do markets operate inefficiently when the world's resources are so limited? Review the various types of unemployment that exist and why some resources, especially human resources, go unused.
Class Antics
Leap Year
What is a Leap Year and why do we have it? Find out with this Leap Day/Leap Year response to reading learning exercise in which scholars read a short passage and use their new-found knowledge to answer five questions with short...
EngageNY
Applying Tangents
What does geometry have to do with depression? It's an angle of course! Learners apply the tangent ratio to problem solving questions by finding missing lengths. Problems include angles of elevation and angles of depression. Pupils make...
Computer Science Unplugged
The Chocolate Factory–Human Interface Design
What is this? What is it for? How does it work? Challenge the class to think about to how to design a new chocolate factory for the Oompa-Loompas to make it easy to use. The activity is the first of a three-part series on...
Charleston School District
Scientific Notation Operations
How do you operate with numbers in scientific notation? The resource provides examples on how to divide and multiply with numbers written in scientific notation. The handout and video also cover the procedure for addition and subtraction...
Charleston School District
Constructing Scatter Plots
Having more letters in your name helps you get a better grade in your math class—or does it? Learners create scatter plots to organize data. The lesson places emphasis on determining scale and intervals and labeling axis.
Cornell University
Wasps and Ladybugs
Can a good bug ever become a bad bug? An elementary entomology resource explores what to do when too many ladybugs or too many bees are in your home and can become a problem.
Curated OER
Viewing Bacteria
Have you ever wanted to know the true structure of E.coli? Does the thought of peering into its "small world" sound exciting? Here is a lesson that allows pupils the ability to do just that. Blossoming microbiologists use...
Teach Engineering
Water Remediation Lab
Water filtration — that's pure genius! Groups test the ability of a water filter to purify water by running chlorine contaminated water through a filter and measuring the chlorine concentrations as they filter the water. They then graph...
EngageNY
Linear and Exponential Models—Comparing Growth Rates
Does a linear or exponential model fit the data better? Guide your class through an exploration to answer this question. Pupils create an exponential and linear model for a data set and draw conclusions, based on predictions and the...
EngageNY
Nonlinear Models in a Data Context
How well does your garden grow? Model the growth of dahlias with nonlinear functions. In the lesson, scholars build on their understanding of mathematical models with nonlinear models. They look at dahlias growing in compost and...
Community Colleges of Los Angeles
Seeking Refuge: Understanding Refugees in Canada
What if you had no choice but to leave everything behind and seek asylum elsewhere? Do countries have an obligation to accept refugees? To gain an understanding of the complexity of the issues of refugee rights, class members first...
DiscoverE
My Friend Robot
Can you do better than a robot? Teams write instructions for a hypothetical robot to build a structure. They test their instructions by acting them out to see if they produce the desired structure.
Teach Engineering
Human Power
How many humans does it take to power a light bulb? The 10th part of a 25-lesson Energy Systems and Solutions unit has learners conduct an experiment to calculate power. They then use the results to determine how many classmates they...
The New York Times
I Don’t Think So: Writing Effective Counterarguments
When it comes to writing effective arguments, writers must do more than simply make a claim, counterarguments must be considered. Aspiring writers analyze counterarguments in editorials, and then learn how to write counterarguments in...
101 Questions
Wedding Cake Ribbon
Customers often want ribbon around fancy cakes, but how does a baker know how much ribbon to buy? Scholars view a cake with multiple layers in different geometric shapes. They must figure the perimeter and circumference and add them...
University of North Carolina
Anthropology
Anthropologists ask the question that everyone wants answered: what does it mean to be human? An online handout provides a brief introduction to the study of anthropology and outlines three common types of anthropology writing...
Equality and Human Rights Commission
Influencing Attitudes
Does propaganda—like that used during the first World War—exist today? The 11th lesson in a series of 12 highlights the role of media when it comes to influencing attitudes. Scholars learn about sensational headlines, misrepresentation...
Poetry4kids
How to Write Funny Poetry — Chapter 4: Making It Funny
You've got your topic—now how do you make your poem funny? Explore ways to make a poem humorous, including puns, exaggeration, silly words, and surprising endings, with a helpful poetry lesson.
NASA
Christa's Lost Lesson: Newton’s Laws
How do the laws of motion work in space? Learners explore Newton's laws of motion in different experiments as part of the Christa's Lost Lessons series. They rotate around the room in three stations to experience each law in action using...
International Technology Education Association
Singin' the Black and Blues
How does the color of the sky change from blue to reds and oranges to black? An illuminating lesson explains how light travels through different mediums using the sun's light as an example. By examining diagrams and illustrations, pupils...
C-SPAN
The Role of the Executive Branch in Policy Making
Although the president of the United States does not have the power to pass laws, they can propose legislation, veto bills passed by Congress, and issue executive orders that bypass Congress. Six video clips show middle schoolers these...
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