Curated OER
Cookie Mining
Students start with $19 of Cookie Mining Money with which they must buy his/her own "mining property" or cookie. After cookies are bought, students give their "mine" a name, record it, along with the price of their cookie on the sheet.
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Train vs. Car: Who Wins?
Ninth graders conduct an experiment demonstrating what happens when a train hits a car using easily accessible materials. They calculate momentum, velocity, and distance using the appropriate formulas. Then they write an incident report...
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Sliding Along
Third graders explore the concept of linear measurements and how they work. Coins are used to reinforce the process.
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Air: Fuel For Thought
Students consider the impact of vehicle use in their family and brainstorm viable alternatives to this use. They calculate the total emissions for their family cars during the week, then compare those totals with Hybrid car totals.
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The Is No Such Thing as a Perfect Pumpkin
Students explore using descriptive words to describe physical appearance. In this appearance lesson, students look at pumpkins and discuss how there is not a perfect pumpkin. Students also hypothesize about what the perfect pumpkin's...
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Pumped Up Gas Prices
Learners calculate gas prices. In this transportation lesson, students tally the mileage and gas costs of their car for one months. They figure out how much was spent on gas and create a graph showing average gas prices over time.
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Subtract Positive and Negative Integers
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.
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How To Measure Time
Students practice telling time on an analog clock. For this time measurement lesson, students use individual analog clocks to identify the hour and minute hand. Students identify how to tell time by moving the hour and minute hand.
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Inference Makes the Difference
Students explore how archaeologists make inferences from artifacts to explore what life was like in the past. In this archaeology lesson, students work in groups and make inferences about an imaginary household based on modern day...
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Teaching Percentages
Students calculate percentages using the Percent Tricks method. They multiply and divide whole numbers. They count total number of candies in a bag and calculate the percent of each color.
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Arrays And Factors
Students participate in a lesson plan that is concerned with the concepts of arrays and factors. They use a Hershey bar and divide it into segments in order to simulate the arrays. Then students construct other arrays from the leftover...
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Fractions and Fact Families: Jump Kangaroo Jump!
Second graders practice with fractions and fact families. In this fractions and fact families lesson, 2nd graders participate in a series of activities to assist them with understanding fractions. Activities include graphing, creating...
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Finding Sales Tax
Seventh graders investigate sales tax. Following a teacher demonstration, they find sales tax and the total cost of items. In groups, classmates choose items from a menu that they would like to purchase. Each student figures the sales...
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Slope of a Function
Seventh graders explore the concept of the slope of a line. They see how to determine the direction of the line. Also students are introduced to the slope intercept algebraic expression in conjunction with the rise/run.
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CEEnBoT Stories
Students identify the slope of a line as negative, positive, zero or undefined. In this algebra lesson, students identify the distance versus the time using graphs of linear equation. They use the robot and the CEENBoT program to analyze...
NASA
Let's Investigate Mars
Take your science class on a hypothetical field trip to Mars with an engaging astronomy instructional activity. After first learning about NASA's Mars rover missions, young scientists plan their own scientific investigations of Earth's...
Curated OER
Environmental Action
Students investigate an environmental problem in order to find and propose possible solutions. The problem is real to add to the engagement of the lesson plan. This is found through conducting research and then brainstorming is done in...
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I Think I Forgot Something!
Learners examine human health by reading a children's book in class. In this breakfast lesson, students identify the importance of starting the day with a good, nutritious meal. Learners read the book I Think I Forgot Something and...
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The Acoustics House
Students study how drums produce sound by building and playing a simple drum. They measure the diameter of their can, then mark a circle two inches larger in diameter on their piece of plastic with the marker or chalk, and cut out the...
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A Fraction of the Possibilities
Students review the conversion of fractions to decimals, develop strategies to compare fractions perform complex calculations using ratio techniques similar to the construction of fractions.
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Water Treatment Plant Tour
Students define vocabulary related to geometry and calculate the volume. In this geometry lesson, students calculate flow rates, and volume as it relates to a water plant facility. They calculate the volume of three dimensional shapes...
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Why Would I Owe My Soul to the Company Store?
Sixth graders listen to "Sixteen Tons" by Tennessee Ernie Ford and discuss what it means to owe one's soul to a store. In this mathematics lesson, 6th graders determine what a miner's income was minus his expenses graphing findings in a...
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Mass Measurement
Middle schoolers explore geometry by completing a physics activity on-line. In this mass measurement lesson, pupils define the terms mass, volume, and density and identify their relationship with each other. They complete an on-line...