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PBS

Real-World Proportional Relationships: Gender Wage Gap

For Teachers 6th - 7th Standards
When will the gender wage gap disappear? Scholars use a provided infographic to see trends in wage gap over time. They use ratios of women's wages to men's wages to determine which decades had the greatest change in the wage gap. The...
Activity
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PBS

The Lowdown — Examining California's Prison System: Real-World Ratio

For Teachers 6th Standards
Free yourself from the shackles of traditional math lessons. Young mathematicians investigate race, gender, and age differences in California's prison system. They use provided graphics to compare the prison population with the state's...
Interactive
Cold Spring Harbor Laboratory

RNA Is an Intermediary Between DNA and Protein

For Students 9th - 12th Standards
For years, scientists believed tRNA was junk left over from larger RNA. Three scientists used different approaches to prove tRNA actually exists as the connection between DNA and protein. Learn about their experiments, their lives, and...
Interactive
Cold Spring Harbor Laboratory

Higher Cells Incorporate an Ancient Chromosome

For Students 9th - 12th Standards
Chromosomes contain keys to history including links from royalty to Neanderthals. Young scientists learn about Ivan Wallin's research into chromosomes with an animation and videos. Then, the concept connects to mysteries related to...
Interactive
Cold Spring Harbor Laboratory

Genes Can Be Turned On and Off

For Students 9th - 12th Standards
Regulations exist in many places from business to schools, but what about in our genes? Learn about gene regulation with an online interactive. It uses an animation to introduce the topic, many photographs of the scientists best known...
Interactive
CK-12 Foundation

Prime Factorization: Chocolate Chip Factoring

For Students 6th Standards
An interactive resource challenges mathematicians to show what they know about prime factorization. Five multiple-choice, true or false, and discussion questions use chocolate chip cookies to set a real-world application of the...
AP Test Prep
College Board

2004 AP® Calculus AB Free-Response Questions Form B

For Students 10th - 12th
The test is not all about skills. The six free-response questions contain two real-world application problems. Those items deal with populations and velocities. The other four questions ask pupils to show their knowledge of calculus...
Interactive
CK-12 Foundation

Area and Volume of Similar Solids: Similar Solids

For Students 6th - 12th Standards
Five questions make up an interactive designed to boosts knowledge of area and volume of solid figures. Question types include multiple-choice, true or false, and fill-in-the-blank. A scale model changes measurement to provide a visual...
Unit Plan
Radford University

Right Triangle Sports

For Teachers 9th - 12th Standards
Who knew math could help with sports? An invigorating set of lessons encourages learners to apply right triangles in baseball, volleyball, hockey, football, and soccer. They use the Pythagorean Theorem, Pythagorean triples, special right...
Performance
Radford University

Exploring Coal Pillar Mining

For Teachers 9th - 12th Standards
Coal mines can be a gold mine of math applications. After reading some basic information on coal mining, learners draw blueprints of a coal pillar in the shape of a composite figure. They find the volume of material from the coal pillar...
Lesson Plan
Curated OER

Preserving the Memory

For Teachers 9th - 12th
Young historians explore ways to help preserve historic battlefields and artifacts. Designed for secondary scholars, the resource focuses on Civil War battlefields and the National Registrar of Historic Places Application. Pupils also...
Lesson Plan
American Battlefield Trust

Preserving Battlefields

For Teachers 8th - 12th Standards
Save that site! Budding historians go on a rescue mission to save important Civil War battle sites using a project-based lesson. After carefully researching the importance of critical engagements and evaluating current threats, learners...
Lesson Plan
American Chemical Society

Setting the Standards of Excellence

For Teachers 9th - 12th
A number doesn't have much meaning without a standard of reference. Learners read about the history of developing standards to measure chemical and physical properties and complete reading guides to process the information. They focus on...
Lesson Plan
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Workforce Solutions

Networking Bingo

For Teachers 6th - 8th
A game of Bingo gets scholars networking. Independently, participants complete the worksheet responding to each applicable prompt. With the group, peers roam the room to network in search of similar answers.
Lesson Plan
NASA

Using Models in Climate Change Research

For Teachers 6th - 12th
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...
Lesson Plan
Nebraska Department of Education

Collaborative Resume Writing

For Teachers 9th
A resume is a key requirement in the job application process. As part of a career unit study for high school freshmen, pairs critique a bad resume, brainstorm as a whole class what should be included in a resume, and then as individuals,...
Lesson Plan
Nebraska Department of Education

Phone Etiquette

For Teachers 9th
High school freshmen prepare for the world of work by practicing a phone interview. After examining a list of "Do's and Don'ts," pairs take turns being the job applicant and the interviewer.
Activity
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Curated OER

Mathemafish Population

For Teachers 8th - 11th Standards
It's shark week! In this problem, young mathematically minded marine biologists need to study the fish population by analyzing data over time. The emphasis is on understanding the average rate of change of the population and drawing...
Lesson Plan
Curated OER

Open-Ended Problem Solving - Math

For Teachers 6th
If you are looking for an end-of-the-year math assessment, then this activity could be for you! Your mathematicians are assessed on their ability to solve difficult, multi-step word problems that take quite a bit of thought and...
Handout
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Curated OER

Math Handbook: Trigonometry

For Students 9th - 12th Standards
You'll be spinning in unit circles once you read through this jumbo-sized resource of everything you need to know about trigonometry. Each page has color-coded examples with explicit directions that detail the problems and...
Organizer
Houghton Mifflin Harcourt

Numbers 11-19

For Students K - 2nd Standards
Develop the concept that numbers from 11 to 19 are essentially a 10, plus more! The first two of the six story problems on this sheet are scaffolded with pictures. Learners compose and decompose numbers to answer how many 10s and how...
Worksheet
Curated OER

Hands On: Multiply Whole Numbers and Fractions

For Students 4th - 5th
Learners sharpen their problem solving skills as they solve six story problems.
Worksheet
Yummy Math

Diapers

For Students 6th - 9th Standards
Most of your students probably think a car or college is the first big expense their parents could help them with, but as it turns out these kids have been costing their parents for their whole lives. Have they ever considered how much...
Lesson Plan
Curated OER

Quadratic Formula

For Teachers 9th - 12th Standards
Mathematicians determine the solutions of a quadratic function by looking at a graph. They use the quadratic formula to solve quadratic functions on their Ti-Nspire.

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