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Lesson Plan
Curated OER

Mitosis And the Cell Cycle

For Teachers 6th - 10th
Students determine the approximate time a cell spends in each phase of mitosis by counting cells in each phase from a prepared slide. They use a few simple calculations to estimate how long cells spend in each cycle in the body.
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Worksheet
Curated OER

Division word problems

For Students 4th - 8th
In this division activity, students complete division word problems dealing with money, decimals, and more. Students complete 10 multiple choice word problems.
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Activity
101 Questions

Retina Display

For Students 6th - 8th Standards
Learners calculate the pixel density of a specific cell phone using the concept of similarity. They use information from the cell phone's website to make their calculations and then compare their results to the posted information.
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Lesson Plan
Curated OER

Scientific Notation II: The Mantissa

For Teachers 6th - 8th
Practice converting a conventional number into scientific notation, and vice-versa. Using an applet, they perform the operations of multiplication and division on numbers expressed in scientific notation.
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Lesson Plan
Willow Tree

Scientific Notation

For Students 7th - 10th Standards
Numbers that are very large or very small are difficult to express in standard notation. Pupils learn how to convert between standard and scientific notation. They also multiply and divide the numbers in scientific notation. 
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Lesson Plan
Curated OER

Time Management

For Teachers 6th - 9th
Students plot activities for a 24 hour day. They record their information on a spread sheet program. Students list categories they use and write equations for cells that add cells of each category together. Students create a pie chart of...
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Lesson Plan
Curated OER

Scientific Notation I: The Exponent

For Teachers 6th - 7th
Students manipulate and interpret large numbers expressed in the "exponent" format of scientific notation.
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Lesson Plan
Curated OER

Making The Geologic Time Scale Real

For Teachers 6th - 10th
Students construct a geologic timeline the size of a football field. They work in small groups to calculate the yardage for significant events in the Earth's history and then as a class pace out all of the events.
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Lesson Plan
Curated OER

Weights and Measures

For Teachers 6th - 8th
Students master the gathering, averaging and graphing of data. They practice conversion to metric measures. They gain fluency in the use of technology tools for math operations.
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Lesson Plan
Curated OER

Introduction to Graphical Representation of Data Sets in Connection to Cellular Growth

For Teachers 7th - 8th
Young scholars practice graphing relationships between variables by studying topics such as exponential growth and decay. They conduct a series of numerical experiments using a computer model and a variety of physical experiments using...

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