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Worksheet
Curated OER

Diamonds

For Students 6th - 8th
In this math puzzle worksheet, students review the grid shown to locate a number of hidden diamonds. Then they determine the positions of each of the diamonds in the grid. Students also find the number of adjacent squares that contain...
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Worksheet
Curated OER

Learning Diamonds

For Students 1st - 2nd
In this shape recognition worksheet, students practice drawing diamonds by tracing the diamonds and then printing some on their own. Students pick out the diamonds from the shapes and color them.
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Worksheet
Curated OER

Shape, Color, and Number Match

For Students K - 1st
In this shapes and colors instructional activity, learners solve and complete 8 different problems that include matching numbers, shapes, and colors. First, they use the guide at the top of the sheet to match the number to the correct...
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Worksheet
Curated OER

Periodic Table Puns Answer Key

For Students 10th - 11th
In this chemistry activity, students identify various puns to assist them in memorizing the numerous elements of the Periodic Table and their symbols. There are 44 to memorize on the sheet.
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Worksheet
Curated OER

A Few Minerals

For Students All
In this geology instructional activity, students locate thirty-two mineral terms in a word search puzzle. Answers to the puzzle are available in various formats.
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Lesson Plan
Curated OER

Rhombi

For Teachers 4th - 5th
Students examine the rhombi or diamond shape and compare it to the square. Students are challenged to create as many flat rhombus shapes as possible and develop a definition for the rhombus shape in 20 minutes while working in teams of...