Virginia Department of Education 
Determining Direct Variation
Once learners realize what direct variation is, they see it's just a type of linear function. The lesson poses a general question that leads to the creation of the y = kx formula. The resource includes discussion prompts and ideas for...
Virginia Department of Education 
Rational Expressions
Demonstrate the progression of operations with rational expressions through a multi-day lesson, equipped with worksheets for each day. High schoolers develop the concepts needed to perform operations with rational expressions....
02 x 02 Worksheets
Inverse Functions
Young mathematicians look for patterns in inverse functions as they relate to the original functions. The comprehensive lesson emphasizes vocabulary throughout as well as algebraic and graphical characteristics of the inverse functions.
Chicago Botanic Garden
Personal Choices and the Planet
The last activity in the series of four has individuals determine steps they can take to reduce their carbon footprints and then analyze their schools' recycling programs. Through a sustainability audit, they identify how and where their...
Virginia Department of Education 
Box-and-Whisker Plots
The teacher demonstrates how to use a graphing calculator to create box-and-whisker plots and identify critical points. Small groups then create their own plots and analyze them and finish by comparing different sets of data using box...
Mathematics Vision Project
Module 1: Sequences
Take steps into sequences. An 11-lesson unit builds upon pupils' previous understanding of writing expressions to develop the idea of sequences. The resource explores both arithmetic and geometric sequences using recursive and explicit...
Virginia Department of Education 
May I Have Fries with That?
Not all pie graphs are about pies. The class conducts a survey on favorite fast food categories in a lesson on data representation. Pupils use the results to create a circle graph.
Curated OER
Ballet and Classical Music
Fourth graders explore ballet. In this dance and music humanities lesson, 4th graders practice ballet positions and play a card game using French ballet vocabulary. Students count beats in rhythm patterns and listen to classical music...
American Institute of Architects
Architecture: It's Elementary!—First Grade
Build an interest and appreciation for architecture in your young learners with this fun 10-lesson art unit. Engaging children in using their five senses, the class first observes the environment around them, paying...
Alabama Department of Archives and History
Working in Birmingham's Iron Industry
What did railroads, iron, and industry contributed to Birmingham's successful growth? The lesson explains how the iron industry worked. It also describes how the location of Birmingham and its proximity to railroads. played a key role in...
Pulitzer Center
China's Rising Labor Movement
Young historians will explore the complex causes and effects of industrialization in China by perusing the numerous articles included in this webpage. Throughout the resource, there are many writing and discussion prompts to help direct...
Pulitzer Center
Extractive Industries
Here is a chance for environmental studies classes to take a critical look at crises occurring around the globe by reading articles and viewing video clips. The human activities under scrutiny are the extraction of oil, logging, and...
Practical Money Skills
Understanding Credit
Help your young consumers learn about credit and the importance of credit history. With a thorough lesson about the ins and outs of credit, as well as the potential pitfalls of having a line of credit, kids will be well-equipped to...
Practical Money Skills
Protecting Your Money
How can you tell if a commercial or salesperson is being misleading? Encourage your learners to protect themselves and their money with a lesson about consumer rights. They review laws that keep consumers safe from faulty claims and...
MENSA Education & Research Foundation
The Writer’s Toolbox: What You Need to Master the Craft
Strengthen your high schoolers' writing with a series of steps for writing successfully. With sections on organizing an essay, choosing a topic, crafting a thesis statement, and revising a draft, the lesson plan encourages your class to...
Teach Engineering
Design Step 1: Identify the Need
What exactly does an engineer do? Learners find out through a lesson that asks them to solve a problem that affects a target population. Aspiring engineers learn the steps of the engineering design process as they apply it...
Consortium for Ocean Science Exploration and Engagement (COSEE)
Understanding the Food Web
Building on prior knowledge of the pervious instructional activity in the series, pupils explain the previous instructional activity to each other. Then they write a simple guide for a young child to read on the same topic. 
Park City Historical Society & Museum
Mining and Milling: The Story of Park City
Study the chemistry of mining! Through nine lessons in the unit, learners explore different concepts related to mining. Their study ranges from rock and mineral analysis to the environmental impact of dynamite and the chemical reaction...
Curated OER
Concept Formation Lesson Plan: Understanding "Protest"
After analyzing both examples and non-examples of a variety of protests conducted by ethnic groups in Seattle and the state of Washington during the twentieth century, your class members will work to identify the key ideas and...
Curated OER
Great Expectations: Group Writing
Examine the differences between totalitarianism and democracy in this writing lesson. Using the same format and theme from Great Expectations, young writers work in pairs to compose their own short stories. They follow guidelines for the...
Curated OER
Ruminating on the Digestive System
Students compare the digestive systems of the buffalo and of the zebra, diagram their systems, and compare their lengths. In this digestive system lesson plan, students learn about their diets as well.
Curated OER
Sensational Seaweed
Students compare kelp and land plants. In this sea plant lesson, students look at the role of algae in aquatic environments. They research the properties of kelp and explore seaweed. 
National Security Agency
Go One-on-One with Decimals
Shoot and score with three basketball-themed lessons about decimals. Young mathematicians compare game statistics, make trash can hoops, and play a data spinner game to practice identifying digits and values within decimal numbers.
California Academy of Science
Sorting the Solar System
Scientists are always sorting and classifying objects based on their characteristics. In a hands-on learning activity, young space explorers work together to categorize solar system cards based on their properties. It is up to the...