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Understanding: Computing
Students examine how a pebble calculator works and compare it to an abacus. After a discussion on the abacus and pebble calculator and how each works, they construct their own pebble calculators. They determine how to represent...
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Native American Pebble and Pot Game
Students participate in a game using 12 manipulatives. In this addition and subtraction lesson students play a game originated by the Native Americans and look at a number of items and calculate how many are hidden. Items looked at and...
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A Look At Rocks
Students write letters to organizations, such as United States Geological Society, to find out more about rocks. Students write about a pretend time they found a magic pebble. Students calculate distances to travel to see various...
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Porosity and Permeability Lab
In this porosity and permeability learning exercise, students experiment with different types of soils such as sand, gravel, pebbled and rocks. They put each soil type in a beaker and pour water in being sure to measure the amount of...
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Science in History Part I: the Abacus To the Modern Computer
In this math information activity, students read one page factual accounts of the early math inventions of the abacus, the calculator and early computers. There are 40 questions to answer about the reading.
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Circles
Tenth graders explore and define the radius and diameter of a circle. In this geometry lesson, 10th graders calculate the circumference and area of a circle using real world objects and shapes. They discuss chords and lines tangent to a...
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Molarity Labs I & II $ III
In this molarity lab worksheet, students write down the process they took to determine the molarity of a given sample of a solution of salt. They also make two particular molar solutions in the lab and show their calculations. They answer
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Treats in a Basket
Students explore probability by participating in an experimental activity. In this number statistics lesson plan, students collaborate in groups in which they move a game piece around a board. Students calculate their probability of...
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Friction This
Students investigate road surface and calculate speed. In this algebra lesson, students analyze the roughness of a road and calculate distance and speed based on friction. They relate friction and energy to speed.
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Density
Students work with a partner to record observations on various materials. Working together, they calculate the mass and volume of each material and then combine them and shake them for a period of time. In their journals, they record...
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Nature's Air Conditioner
Students observe the process of transpiration in leaves. They measure how much water a leaf gives off in a 24-hour period, calculate the volume, and answer discussion questions.
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Manipulatives Make Abstract Math Concepts Concrete
Using math lessons that include manipulatives can help cement learning.
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Anno's Magic Seeds
Read a tale for your class as they unravel patterns presented in the story using manipulatives. Pause to allow time for discussion and explanation of solutions throughout the story. They write equations or expressions with order of...
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Counting Crows
Students discuss the fable, The Crow and the Pitcher. In this literature lesson, students read the fable and create a crow sock puppet. Students use their puppets to dramatize the fable.
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Planet Zorcon
Students relate the geography and economics of Utah. For this geography lesson, students log their use of resources both natural and synthetic. Students participate in an experiment to understand how the Earth will be in the future if...
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How Dense Are You?
Students examine how density is a value that describes what type of a material an object is made of regardless of its shape or size.