Curated OER
PAPER RECYCLING
Students examine the availability and use of important resources, people practice conservation. They explore the needs of an expanding human population, societies practice resource management and employ technology.
Texas Instruments
Let's Play Ball with Families of Graphs
Learners explore quadratic equations in this Algebra II lesson. They investigate families of quadratic functions by graphing the parent function and family members on the same graph. Additionally, they write the equation of the parabola...
Curated OER
The Importance of Recycling Batteries
Students discover the types of batteries and their uses. They experience static electricity by rubbing glass jars and using it to raise their hair. After discussing the importance of recycling batteries and using ones that are...
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Raising the Bar While Hogging the Ham (Radio, That Is)
Young scholars watch a Cyberchase video to determine the importance of using the correct scale when making bar graphs. They examine how to use bar graphs to gain information easily. They determine how to use bar graphs persuasively.
Curated OER
Using Ratios to Taste the Rainbow
Students solve problems using ratios and proportion. In this algebra lesson, students analyze skittles and their different colors as they apply the properties of ratios and proportions to solve their problems.
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Spending Plans
Students explore the concept of dividing their money into categories, namely "save," "spend," and "share." They engage in activities that help them explain that money is limited in quantity and must be divided for different purposes.
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Touring Delmarva
Learners plan a trip. In this trip planning lesson, students use a map to find where they would like to visit with a pretend family of 4. They get a specific amount of money and time and need to decide where they will stay and what they...
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Spaghetti Bridges
Students thread a piece of spaghetti through the holes in the cup. One person suspend the cup by placing each index finger approximately one inch in from the ends of the spaghetti.
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School Food Waste
Learners see how much food is thrown away at their school each day. They utilize a survey form imbedded in this plan to organize their research. They use the information gathered to make some suggestions about how to decrease food waste...
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Graphing Scatterplots
Pupils examine scatterplots and determine the equation of a line using the slope-intercept method. Students interpret graphs, draw inferences, and sketch a curve of best fit for the graph. Based upon patterns in the graphs, pupils...
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Perfection on Ice!: Math, Geometry, Fibonacci Numbers, Olympics
Students use the human body as a foundation for gaining practice in measuring angles and calculating ratios and proportions.
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Probability
Fifth graders explore simple probability. Using a specified website, they play a "Fish Tank" game where they determine the chances of selecting a red fish from an aquarium. Students answer probability problems and convert fractions to...
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Fractions
Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...
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Family Centers
Students participate in activities which help them with the idea of families. They discuss what characteristics make a good friend or family member. They rotate between centers focusing on different aspects of their family.
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The Stock Market Game
Students explore the stock market. They choose a company and research the company's financial report. Students select 4-10 stocks and become an advocate for one stock. Using spreadsheet software, students compare stocks. They analyze...
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Counting
Second graders comprehend how to use two different kinds of graphs. They complete a worksheet with the help of the teacher and a bag of jellybeans and then another worksheet without the direction of the teacher. Students listen as the...
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Does Weight Affect Drag?
Learners investigate how weight affects a parachute's rate of fall. In this investigative lesson students test parachutes, average results and conclude what makes a faster descent.
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Wildlife Sampling-Capture-Recapture
Seventh graders simulate the capture-recapture method of population sampling using beans. In this biology lesson, 7th graders calculate the total population of beans in the bowl. They assess whether this method is reliable or not.
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Geo Jammin' By DeSign - Day 3, Lesson 15: The Quiltmaker's Gift
Students listen to a read aloud of The Quiltmaker's Gift by Jeff Brumbeau finding examples of symmetry in the illustrations in the book.
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Plan A Trip Anywhere
Students role play being an international travel agent that is planning a trip for a client. The teacher gives specific details associated with the trip. They choose the destination and work out some of the other details. Students...
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Investigations into Estimations
Students gain the powerful tools of estimation, prediction, and averaging and discover the importance these tools have in daily living.
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Using Tiles to Solve Word Problems
Young scholars solve problems using equations. In this algebra instructional activity, students identify the correct symbols and steps when solving word problems. They graph their lines and analyze the slope using tiles.
Curated OER
Diameter, Radius and Area
Students calculate the diameter, radius and area of a circle. In this geometry lesson, students investigate the different ratios of a circle. They calculate the surface are of each circle.
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Centimeter Slinkies
Third graders estimate and measure the length of a whole color-segmented, candy gummy worm. Then, as students bite off each segment, they estimate, measure and record findings in an activity log.