Baylor College
Calculating Exponential Growth
There can be a steep learning curve when teaching about exponential growth, but the lesson helps kids make sense out of the concept. When talking about exponential growth of viruses, learners may not be very interested, but when you are...
Mathed Up!
Area of Sector and Length of Arcs
Viewers learn how to apply proportional reasoning to find area of sectors and arc lengths with a video that starts off explaining how to find the areas of circle sectors and the lengths of arcs. Scholars then practice solving problems...
College Board
Extrema
No need to go to extreme lengths to find resources on extrema. The central focus of an AP® curriculum module is on critical points and extrema, and how to cover these concepts throughout the course. A set of three worksheets helps assess...
Geometry Accelerated
Accelerated Geometry Review Sheet
Your geometry learners use their knowledge of various geometric concepts to write proofs. Starting with givens containing parallel line segments with transversals and triangles and quadrilaterals, and the mid-point and distance formulas;...
Turabian Teacher Collaborative
How to Find a Research Question
There are so many fascinating topics and concepts to learn about in the world. But where do you start? Begin formulating questions for an argumentative research paper with a guided practice lesson. After coming up with three questions...
Charleston School District
Solving with Inverse Operations
What does order of operations have to do with solving equations? A video explains solving two-step equations using a do/undo chart. Learners recognize the operations within an equation and use inverse operations to undo those...
Charleston School District
Review Unit 8: Geometry Applicaitons
Pupils complete a review worksheet that highlights the key problems from the first eight lessons in the series. Topics include the Pythagorean Theorem and its converse, as well as finding volume of three-dimensional figures.
EngageNY
The Long Division Algorithm
Two methods are always better than one! The eighth installment in this series asks pupils to convert decimals to fractions using two approaches. Individuals first use the more traditional approach of long division and then use reverse...
Ohio Literacy Resource Center
Compare & Contrast Essay
Comparing two texts can build a greater understanding of the texts and themes of the works. Take some time to follow the steps here to guide your pupils through the process of composing compare-and-contrast essays.
Prestwick House
The Outsiders
Stay gold with a handy crossword puzzle based on S.E. Hintont's The Outsiders. As middle and high schoolers work on completing the worksheet, they review key concepts and quotes from the book.
Exploratorium
Whack-a-Stack
Go wild as you hit a stack of wooden blocks to demonstrate Newton's first and second laws of motion. The blocks at the top of the stack stay put as you knock one at a time out of the bottom. Note, however, that you will need to...
NASA
Touchdown
Individuals design and build a set of shock absorbers to protect their astronauts when they land. Using a limited amount of supplies, pupils build a system that will keep two large marshmallows from flying out of a cup when it lands...
University of Hawaiʻi
Taxonomy and Me!
Taxonomy is the study of organisms and how you phylum. Three biology activities are included, helping scholars understand four of the six kingdoms, specifically Protista, Plantae, Fungi, and Animalia. Scholars observe and classify...
Baylor College
Your Energy Needs (BMR)
How many Calories one needs on a daily basis is dependent on a number of factors including gender, height, and activity level. In the third of seven lessons about energy and food, young nutritionists calculate the number of Calories...
Mathed Up!
Powers, Roots, and BIDMAS
Reinforce math skills with an eight-page exercise that stretches scholars' computation muscles through 13 order of operation problems.
California Academy of Science
Exploring the Impacts of Feeding the World
Approximately 50 percent of people in the world who are chronically hungry work in agriculture. While it seems counter-intuitive, the farther you live from a farm, the more food options are available. Scholars explore concepts related to...
EngageNY
Rectangles Inscribed in Circles
Putting a rectangular object into a circular one—didn't the astronauts on Apollo 13 have to do something like this? Learners first construct the center of a circle using perpendiculars. They then discover how to inscribe a rectangle in a...
Flipping Physics
AP Physics 1: Electricity Review
Are your scientists needing a review of the electricity concepts that will appear on the AP Physics test? This fast-paced video offers a comprehensive review of the topic. It also includes common misconceptions and test-taking tips.
Messenger Education
Exploring Exploring
The reason people first began trading was because of their desires for objects other societies possessed. In the activity, classes discuss why exploration has been a common thread in all societies and where these desires have taken...
American Heart Association
Pi Day
Did you know a mathematician's favorite dessert is a fruit "pi"? By participating in a fruit cutting activity, young mathematicians realize one constant—the ratio of a circle's circumference to its diameter is always pi. It is a perfect...
Smithsonian Institution
Comparing Confederate and Union Soldiers
The Civil War, a war that divided a nation. Comparing and contrasting the Confederate and Union soldiers is not always an easy task, but the eighth of 15 resources makes it easy to teach the concepts. Exercises include watching videos in...
BioEd Online
Center of Gravity
Between the pull of gravity and the push of air pressure, it's a wonder animals can balance or move at all. With a hands-on lesson about the center of gravity, learners discuss their own experiences with the topic, then work with...
Prestwick House
Pygmalion
Mold the perfect review session with a crossword puzzle based on George Bernard Shaw's Pygmalion. As class members answer clues about Eliza Doolittle, Henry Higgins, and Colonel Pickering, they review key concepts from the play.
Curated OER
The Coming of Independence
Provide your learners with an opportunity to show what they know. Have them answer 10 questions on colonial America, 13 Colonies, colonial legislature, and popular sovereignty. There are 5 true/false and 5 multiple choice questions.