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Curated OER
Metal Composition & the U.S. Mint
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. Theyresearch why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with nickel.
In addition, they perform...
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How Can They Tell?
Pupils compare the characteristics of arcade tokens to those of a circulating U.S. quarter to determine how a video game can tell the difference between the two. They examine coins and arcade tokens very closely to observe the differences.
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What are Quarters Made of?
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. They l research why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with zinc. In addition, they...
Curated OER
Chemical Composition of American Coins
Students investigate the chemical composition of pennies dated 1983 or later. For this chemical composition of American coins lesson plan, students scratch the surface of the penny to expose the zinc core. They put the penny in...
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What Does a Quarter Weigh?
Students study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They
create a balance scale from common materials to measure the approximate weight
of a quarter.
Curated OER
Quarter Conservation
Here is another in the interesting series of lessons that use the special State Quarters as a learning tool. This one uses the California State Quarter. During this lesson, pupils learn the many ways they can conserve natural resources...
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Global Warming Statistics
Young scholars research real-time and historic temperature data of U.S. and world locations, and analyze the data using mean, median, and mode averages. They graph the data and draw conclusions by analyzing the data. A spreadsheet is...
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Transition Metals (II)
Students discuss transition metals, their properties, and where they are located on the periodic table as well as why transition metals are ideal for coins. After discussion, they conduct an experiment using copper in the form of old...
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Sun Prints
Students discuss energy and where they can find it. They will then discuss the sun and how it functions as an energy source. Next, students get a piece of black paper and some coins. They go outside and make a design with the coins on...
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Flipping Coins: Density as a Characteristic Property
Young scholars explore linear functions in a crime solving context. They collect and analyze data using linear equations, then interpret the slope and intercepts from a linear model.
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Quarter Coin Cookies
Students study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They explore the processes involved in making coins, and how metals canchange in consistency from the...
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Salmon Stories
Work on author's purpose with this instructional activity, which focuses on sequence of events and audience as well. Middle and high schoolers describe the 50 State Quarters Program for background information. After discussing the...
Teach Engineering
Nanotechnology Grant Proposal Writing
Please, sir, can I have a few thousand dollars for my research? The last installment in a six-part lesson plan has the pupils develop a grant proposal. Class members apply their knowledge of skin cancer, ultraviolet radiation, human...
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Periodic Table of the Elements
Students experiment with transition metals. In this transition metals lesson students find the common properties of transition metals and conduct an experiment using one of them. Students then answer questions regarding what...
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The Nature of Coins
Students examine the Arkansas state quarter and identify natural resources depicted on the quarter. They compare natural resources to man-made resources and identify examples of each.
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Tip the Scales
Young scholars, in groups, estimate and check the weights of classroom objects using coins as the standard of measure.
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Food Web
Students identify producers and consumers, including scavengers and decomposers, and discuss role each plays in food web. They then make diagram of possible food chain that might include skull pictured on Montana's quarter, and...
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Finding Mass
Student measure mass to discover how pennies have changed in their composition. In this measurement lesson, 8th graders investigate through an open-ended problem to discover how the US pennies composition changed in the 1980's.
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Explosive Ideas!
Young scholars explore the layers of the Earth and the dynamic changes that they cause on Earth's surface. Volcanoes and earthquakes become the focus of the lesson as the Oregon State quarter and its Crater Lake images are linked to the...
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Illustrated Beauty
Students examine images and inscriptions on Idaho quarter reverse, discuss peregrine falcon's importance to state of Idaho, read and research about peregrine falcon to gather information, and create picture book about falcon.
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Can You Find the Difference?
Students create their own balance to determine a difference in the weight (and composition) of cents made in different years.
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All Aboard!
Learners are placed in the position of the person who orders supplies for the ship. They calculate quantities required for a variety of items, and then to convert such quantities into dollars.
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Striking it Rich with Chemistry
Young scholars identify the composition of different pennies. In this chemistry lesson, students use a post 1982 penny to observe chemical change. They explain how to turn a penny from copper to gold.
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Using Your Senses
Here is a terrific lesson that uses a special State Quarter as a learning tool. This one uses the Alabama State Quarter. During this lesson, pupils learn about their five senses. They make observations about what is in paper bags using...