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Cryptography Implementation

For Teachers 9th - 10th
Students explore cryptology. They write a research paper on cryptography. Using linear equations, students invent a code and write a secret message. Students complete cryptography puzzles.
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Worksheet 26

For Students 11th - Higher Ed
In this math worksheet, students use the polar coordinates to find the Euclidian coordinates. Then they compare points on the coordinate plane.
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Math Spinner Game

For Students 3rd - 5th
In this math game worksheet, students complete a tally chart by filling in the "total" column of a graphic organizer. Students then create a spinner that might have been used to get the results shown and then explain how they know the...
Lesson Plan
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Getting to Know You

For Teachers 1st - 4th
Learners interview each other to find similarities and differences with their partner. They create a Venn diagram that displays their findings and then using hula hoops as a large scale model present their Venn diagram to the class as a...
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Junk Food Math

For Teachers 3rd - 4th
Students use Skittles candies as they explore estimation and percentages. In this math lesson plan, students sort, count, and chart Skittles candies to learn about estimation and study percentages.
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Dusty Air

For Teachers 6th - 10th
Students discover the types and amounts of particulate matter found in the air. They collect particulates using a Petri dish coated with Vaseline then classify and count the collection under a stereoscope.
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Investigating Transformations

For Students 11th - 12th
In this trigonometry learning exercise, students investigate the transformations that can occur to the basic trigonometric functions. The thirteen page learning exercise contains explanation, examples, and...
Worksheet
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Polygons and Vertices

For Students 9th - 12th
In this geometry worksheet, students analyze different polygons and relate it to a circuit board. They find the odd degree Euler circuit and identify the vertices of the odd degree. There are 3 questions with an answer key.
Worksheet
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Sunlight Angles

For Students 4th - 10th
In this sunlight worksheet, students solve the problem of how much energy the Earth receives from the different angles of the sun. Students collect data, chart it, and come up with a conclusion.
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Seasons

For Teachers K
Students listen to stories about the seasons, and discuss the kinds of clothing people wear for each season. They take a walk, collecting items to go with each season, then draw pictures to match the season.
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Russian Dolls Investigation

For Teachers 2nd - 5th
Students measure a set of Russian dolls using the metric system. In this measurement lesson plan, students identify certain relationships between sets of measurements by measuring a set of Russian dolls and presenting their findings to...
Worksheet
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Maximum and Minimum Problems

For Students 11th - Higher Ed
In this maximum and minimum problems worksheet, students solve and complete 9 various types of problems. First, they find two numbers with a given sum. Then, students find the maximum and minimum value of each equation. They also find...
Lesson Plan
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Whose Breakfast isn't for the Birds?

For Teachers 5th - 7th
Students explore coffee production.  In this cross-curriculum rainforest ecology lesson, students research regions where coffee comes from and investigate how the native birds in the rainforest are effected by coffee...
Lesson Plan
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Circling Around the CEENBoT Way!

For Teachers 9th - 12th
High schoolers investigate the forces present in a rotating body. In this physics lesson, students calculate centripetal force using a mathematical equation. They answer a quiz and writing prompt at the end of the lesson.
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All About Shoes

For Teachers K
Students sort shoes. For this sorting lesson, students use shoes to explore attributes and practice sorting. This lesson encourages the use of a Venn Diagram to aide in student sorting.
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Venn Diagram

For Teachers 3rd - 6th
Students classify items and numbers by using a Venn diagram. In this Venn diagram lesson plan, students use the computer to do this and classify pictures and numbers.

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