Curated OER
Quadratic Formula
This worksheet is part of the TI-Nspire lesson on the quadratic formula. Pupils determine the solutions of a quadratic function by looking at a graph and the discriminant. They use the quadratic formula to solve quadratic functions on...
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Exploring Arizona's Biotic Communities Lesson 4: Which Team Are You On?
Who is not drawn to trading cards? In this activity, junior ecologists create a trading card of an animal or plant from one of Arizona's biotic communities. Gorgeous sample cards are provided in the lesson plan as well as a plethora of...
Illuminations
Circumference and Areas of Circles
Middle and high schoolers listen to a scenario about a puppy and use the scenario to develop formulas in order to find the area of a circle. In this circumference instructional activity, pupils understand how to find the radius,...
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The Mathematics of Convection: Nature's Model for Energy Production
High schoolers conduct a series of experiments to investigate density, buoyancy and climate. In this math lesson, pupils design and build a hot air balloon to demonstrate convection. They research and write a paper about solar chimneys.
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Mystery Liquids: Linear Function
High schoolers determine the linear equations of the density of water and oil by collecting data on the mass of various volumes of each liquid. They construct scatter plots from the data and use these to write the linear equations for...
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Wired with Alexander Calder
Kids consider how the body functions and moves, how each structure has a specific movement and purpose. They apply that idea as they construct a sculptural piece that moves. For inspiration they look to the work of Alexander Calder,...
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Is There a Limit to Which Side You Can Take?
Calculus young scholars find the limit of piecewise functions at a value. They find the limit of piecewise functions as x approaches a given value. They find the limit of linear, quadratic, exponential, and trigonometric piecewise...
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Discovering Pi/Welcome to Pi Day
Students explore pi. In this circle measurement lesson plan, students define and identify radius, diameter, circumference, and perimeter. Students work in groups to measure several plastic lids and record their findings. Students compare...
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Ceramic Wall Tile Murals
Grab your class and start brainstorming an image you'd like to see as a mural. Included here are all the steps needed to design and create a ceramic wall mural. The kids come up with the drawings, then they each make a tile that will...
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Music: "Hearing Between The Lines"
The class listens to and reads lyrics from popular songs that explore themes of self-esteem, body image, and eating disorders. The song interpretations will serve as a jumping-off point to deeper discussion on the issues, culminating in...
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Lesson 7: Smart Grids
Energy conservation is a hot topic these days; introduce your kids to the Smart Grid solution through a video clip and several interactive online tools. They discuss areas of household energy consumption, examining a pie chart...
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Unveiling the Mystery of the Incas
This lengthy, and very thorough collection of study guide worksheets should help learners who are studying the Inca culture to solidify their understanding of the culture. The worksheets are meant to be used as the class goes through the...
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Redistricting: Drawing the Lines
Difficult redistricting concepts are covered in a context that will make it understandable to your government scholars. They begin with a KWL on the term redistricting and then watch a video to answer some questions. They analyze...
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Exploring Careers
Find everything you need for a successful job shadowing experience for career explorers. Once learners have determined what field they are interested in, it's time to see these professionals in action! You'll find letter templates...
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The Internet of Things: IoT
How has the Internet of Things affected our lives? Scholars examine the massive influence of mobile devices in this analysis instructional activity, which begins with a seven-minute documentary clip. They also read a New York Times...
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Papyrus to PDA
What a great project. Graphic arts high schoolers consider the social, political, and economic impact made by a chosen invention. They build an argument to substantiate their reasons for choosing said invention. They create an oral...
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Recurring Nightmares
Does history really repeat itself? Encourage your middle and high schoolers to answer this age-old question by reading the attached articles on the Cuban Missile Crisis of 1962 and the Iraq Crisis of 2002. How similar or different are...
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Myths, Folktales, & Fairy Tales
Introduce the concept of myths to your class. Using the link to "Myths Around the World," read a story aloud and have learners list characteristics of a myth. Readers then choose their own myths from the site and work in groups to answer...
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Mi casa es su casa
Assume the role of a real estate agent and give your prospective buyers a tour of the home you're selling! High schoolers will love putting together a presentation to showcase their home. After completing the PowerPoint presentation,...
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Trey and Dave go to Africa: Music
Trey from Phish and Dave from the Dave Mathews Band took a trip to Africa to explore music, culture, and history. Your class watches this episode from VH1's Music Studio to understand how African culture and music have influenced modern...
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Landscape Confection: Pre-visit Activity
Upper graders explore the concepts of landscape art, man, nature and their inter-relationship. This is a critical thinking and analysis activity intended to prepare the class for an up coming trip to a local art museum. They analyze,...
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Dynamic Algebra
Explore 5 classical problems of algebra. They will solve problems involving Heron's formula, fractional equations, vector equations, apollonius' sphere, and transversals. The idea is to lead to new perceptions and visual thinking.
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Information Shuffle
Gather some information, print it onto sentence strips, and then have your class physically shuffle the cards to better understand the importance of organizational patterns in writing. Middle school learners examine information for a...
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Extra Credit: It’s No Fairy Tale
Students discuss their knowledge of payday loans and credit cards. In this Economics lesson, students complete a read an article and Q&A activity in groups, and play a vocabulary bingo game and a quiz game on payday loans. Students...