Curated OER
Algebraic Equation
In this algebraic equation instructional activity, students solve simple, one-step algebraic equations. This one-page instructional activity contains 9 problems. Answers are provided at the bottom of the page.
Curated OER
Sixteen Mutually Exclusive Probability Problems
In this mutually exclusive probability activity, students solve for the probability of sixteen mutually exclusive events. A short explanation is provided. Additionally students can find hints and check their solutions by...
Curated OER
How to Pronounce Each of the Phonemes
In this phonemic awareness table worksheet, students determine the sound of a phoneme by matching it to the sound it makes in a given word. They can access the sounds of the phonemes by listening to them at a web site which is listed at...
Curated OER
Adding Mixed Numbers
For this mathematics worksheet, 5th graders add and write the equivalent fraction with a common denominator. Then they add and rename the result if needed giving it in lowest terms. Students also solve each of the word problems at the...
Curated OER
Crossword
In this crossword puzzle worksheet, learners fill in the crossword puzzle using the clues listed at the bottom of the page. There are 10 clues in total on this worksheet and it has a Christmas theme.
Texas State Energy Conservation Office
Investigation: Greenhouse Effect
Pupils compare the temperature change in a closed and open box as a demonstration of the greenhouse effect.
NASA
Using Models in Climate Change Research
Explore models through the relevant lens of climate change! Investigators watch a video about using models and their application for evaluating temperature data and climate change. Scientists read an article on climate change and answer...
Exploratorium
Antibody Attack - Discover How Antibodies Launch Attacks on Invaders
Jump into the action and help antibodies defend against an antigen attack! Investigators match antibodies with antigens to model the body's identification and recall of specific pathogens. Young biologists also recognize that each...
PBS
Convection: Heat Transfer | UNC-TV Science
Learn why what goes up must come down in both air and liquids. Investigators discover how convection transfers thermal energy and the movement of particles in liquids and gases due to density differences by viewing an animated video....
NASA
On Target
Crash into engineering by sending a marble to land on a target by way of a zip line. Using a zip line, pupils put engineering design processes into practice by modifying a cup to carry and release a marble onto a target. Scientists test,...
NASA
Touchdown
Just how do astronauts stay safe during moon landings? Here's an activity that allows investigators to use the engineering process to explore how shock absorbers protect astronauts during landing. Applying knowledge of gravity, force,...
National Endowment for the Humanities
How to Win a World War
High schoolers are have begun to learn the art of diplomacy with each other, but do they understand how diplomacy works at a global level? The second in a series of four lessons, guides scholars in evaluating primary sources....
Education World
Every Day Edit - Prime Minister Tony Blair
In this everyday editing worksheet, students correct grammatical mistakes in a short paragraph about Prime Minister Tony Blair. The errors range from punctuation, capitalization, spelling, and grammar.
NASA
Build a Relay Inspired by Space Communications
Learn how the professionals at NASA send information across space. Engineers use a microdevice, laser pointer, and mirrors as relays to model data transmission in space. Scholars program a microdevice to detect light received and test...
Teach Engineering
Bridge Types: Tensile and Compressive Forces
Bridges rely on tension and compression to keep them standing. Pairs test this principle by constructing simple bridges and applying a force to the center. Teams use the provided worksheet to record their observations of the...
K20 LEARN
Just Say No!: Exploring Temptation Through The Lotus Eaters
Teenagers face many temptations, and just saying "No!" can be very difficult. Here's a lesson that provides some help. Learners use a Venn diagram to compare and contrast excerpts from The Odyssey, Tennyson's "The Lotus-Eaters," and the...
Education World
Every Day Edit - Montgomery Bus Boycott
Develop editing skills every day with these Every-Day Edits! This bell-ringer focuses on Rosa Parks and the infamous Montgomery Bus Boycott. As they read, learners search for errors in punctuation, grammar, spelling, and...
Education World
Every-Day Edit: Author Jan Brett
Who was Jan Brett? As learners read this short passage to find out, they search for any errors in punctuation, spelling, capitalization, and grammar. The document contains two copies of the half-sheet edit, so half the printing is required!
Education World
Every Day Edit - Hot Diggity Dog
Looking for a bell-ringer activity to get your grammar class started? Pass out this half-sheet on National Hot Dog Month! Budding grammarians will search for the capitalization, punctuation, spelling, and grammar errors included.
Education World
Every Day Edit - Nellie Bly, Journalist
In this everyday editing worksheet, students correct grammatical mistakes in a short paragraph about journalist Nellie Bly. The errors range from capitalization, grammar, spelling, and punctuation.
Education World
Every Day Edit - Ederle Swims English Channel
In this everyday editing instructional activity learners correct grammatical mistakes in a short paragraph about the first woman to swim the English Channel. The errors range from punctuation, capitalization, spelling, and grammar.
Education World
Every Day Edit - First Woman Dentist
In this everyday editing worksheet, learners correct grammatical mistakes in a short paragraph about the first woman dentist. The errors range from capitalization, punctuation, grammar, and spelling.
Global Oneness Project
Bearing Witness
A controversial construction project in South America, the Belo Monte dam, is endangering local cultures, ecosystems, and communities. High schoolers create a concept map based on an online article they read before engaging in...
US Institute of Peace
Maintaining Trusting Relationships
What role does trust play in diffusing a tense situation? Young social scientists explore trust on a personal and global level during a lesson plan on peace and conflict. After participating in a trust sit, participants work in groups to...