Curated OER
The Metric System
Learners practice converting metric measurements by completing the activities listed in this lesson plan. They first practice measuring common objects. They then convert metric measurements using the included worksheet.
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Sink/Float Discovery bottle
Investigate which items float and which ones sink using this resource. Learners participate in an activity in which they investigate this phenomena. Then they describe the experimental process, and learn how to display their results.
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Who Owns the World?
Students discover how to turn firsthand knowledge of common products into a useful way of choosing stocks for the Global Stock Game. Once students find the parent company of a product, they can buy shares of stock of the larger company
Curated OER
Lesson 1 Who Owns the World?
Students experience how to turn firsthand knowledge of common products into a useful way of choosing stocks for the Global Stock Game. They engage in a simulation of buying stocks.
Curated OER
Shopping at the Market
Bring a Mexican marketplace to your classroom! Your middle schoolers will practice buying and selling items and learn more about marketplace culture. Set up booths with props beforehand, and consider adding a few products they're...
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Peer Editing Checklist
A handout to guide peer editors, this checklist delineates common problems with paragraph structure and specific proofreading items to check. It also provides encouragement about the collaborative part of the writing process. Formats...
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Family Activity - Color by Numbers: Fractions, Decimals, and Percents
Learners solve four short answer problems. They determine the number of each color of candy or paper clip in a bag, and calculate the fractional, decimal, and percentage representation of the color compared to the total number of items.
Illustrative Mathematics
Shape Hunt Part 1
The hunt is on! Send young mathematicians on a search for shapes in the first lesson of this two-part series. Each time a child finds a hidden shape, he draws it on his paper, and continues searching for the rest. Perform this activity...
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Where Did Foods Originate? (Foods of the New World and Old World)
What do papayas, peanuts, pineapples, and potatoes have in common? Why, they are foods explorers brought back to the Old World. Young researchers use the Internet to investigate how New World explorers helped change the Old World's diet....
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Better Vocabulary Through Derivatives
Learners create a word tree poster that illustrates the way a root word can serve as the basis for many related terms. Although designed for a Latin language class, the concepts here could be used with any class study of Latin or Greek...
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Quadratic Equations and Functions
This comprehensive lesson plan reviews solving and graphing quadratic functions and functions of higher degree. Using the vertex form of a quadratic functions, one finds the vertex, minimum or maximum, and axis of symmetry. A few...
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Tense Shift
Use this comical slide show with your youngsters to review verb tense and tense shift. A shirtless weight-lifter guides your class through examples on how to correct common errors. There are 22 slides included, and several questions to...
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Animal Keynote Report
Learners produce a research project on an animal. Using the Internet, they find pictures and information about animals. They are also given a list of items that should be covered in their report, including the appearance of the animals,...
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Counting Words in a Sentence
Combine numbers and pre-reading by counting the words in a sentence. Kindergartners begin by counting objects in the room, putting a counter down for each number. Do this a few times to get them confident with the skill before...
Curated OER
Proofreading with Peer Editing
A standard peer editing activity, young writers get into groups and pass their papers to each of their peers in turn; each person checking their peer's paper for spelling, punctuation, and grammar mistakes. In a fun twist, your class...
Yummy Math
Twinkies
Brian was devastated when Hostess® filed for bankruptcy, and he was also fearful that his favorite snack treat would be lost forever. The snack food was in danger of being lost, your class won't be lost when using Twinkies® as the...
Curated OER
How to Write an Essay: Secondary ed.
Whether introducing the structure of expository essays or reviewing the format with your high schoolers, take the time to check out this resource. Examples of seven common forms of introductory paragraphs and six types of conclusions, as...
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Sometimes, solid + liquid = gas
Third graders experiment with common household liquids and solids. In this chemical reaction lesson plan, 3rd graders discuss phase changes and experiment to find other ways to create gases. They use water, vinegar, lemon juice, flour,...
Curated OER
Standard Units of Measure
Learners explore linear measurement. They choose appropriate measuring tools, measure three classroom items, and record their results. A class discussion ensues in which everyone decides the best way to present their data.
Illustrative Mathematics
A Pencil and a Sticker
How much do a pencil and sticker cost? Youngsters use a bar diagram to find the cost of a sticker that is twenty cents less than the cost of a pencil. Given the prices, learners must find the cost of the sticker in order to find the cost...
Illustrative Mathematics
Identifying Even and Odd Functions
Use a worksheet to give learners practice in identifying even and odd functions. The problems on this page are also appropriate for use as assessment items, or you can use them with GeoGebra to interactively present concepts. The task is...
Illustrative Mathematics
Interpreting the graph
The purpose of this exercise is to give practice in reading information about a function from its graph. Learners are given graphs of two functions on the same axes. The task is to locate and label various key points on the graph that...
Illustrative Mathematics
Warming and Cooling
Is it too hot to go hiking? This task asks learners to refer to a graph that shows temperature as a function of time and answer five questions about the scenario depicted by the graph. The exercise could be used for instruction to help...
Illustrative Mathematics
Midpoints of the Sides of a Paralellogram
This task asks learners to prove that the segment joining the midpoints of two sides of a parallelogram is both congruent and parallel to an adjacent side of the parallelogram. The activity would be good to use in a discussion about how...