Lesson Plan
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Geometry in Nature

For Teachers 6th - 7th
Students examine how the circumference, diameter, and the relationship of Pi of a circle are related. They count the summer rings of a tree to determine its growth.
Lesson Plan
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Partial Products

For Teachers 3rd
Third graders study partial-products algorithms. In this math lesson, 3rd graders use an algorithm to find the product of factors. Students discuss the relationships between multiplication and division.
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Thirsty for A Liter or Milliliter?

For Teachers 2nd
Second graders work with liters and milliliters for measurement.
Lesson Plan
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Reading Trees: Understanding Dendrochronology

For Teachers 4th - 6th
Young scholars examine tree-ring dating and discuss the lack of water the settlers in Jamestown faced. They create paper tree rings, simulate rain patterns, and describe the history of construction paper tree sequences.
Lesson Plan
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My Science Box

For Teachers 7th - 8th
Students investigate snails and their physical and behavioral characteristics.  In this investigative instructional activity students create a pie chart to show the results of their findings.
Worksheet
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Drawing Quadrilaterals

For Students 6th - 8th
In this math worksheet, learners draw quadrilaterals and also find the sums of the inner angles for each. They practice drawing rhombuses as unique quadrilaterals.
Lesson Plan
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Will it Stretch?

For Teachers 5th - 8th
Students explore elasticity and describe the effects of temperature changes on physical properties.  In this rubber band stretch activity students complete an experimental activity and show their results. 
Worksheet
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Drawing Triangles

For Students 6th
In this drawing triangles worksheet, 6th graders read the dimensions of four triangles, given the length or the angle, identify the type of triangle and draw it.
Lesson Plan
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Medieval Castles

For Teachers 2nd
Second graders design a scale model of a medieval castle and its surroundings including the following items: castle, moat, bailey, drawbridge, turrets, dungeon, grounds, and outer walls. A perfect lesson for those kids who are fascinated...
Lesson Plan
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Building Models

For Teachers 5th
Fifth graders build models. In this measurement lesson, 5th graders build paper models to represent square centimeters, square inches, square feet, cubic centimeters, cubic inches, cubic feet, and perimeter.
Lesson Plan
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Energy Flow - How Much Biomass do Plants Produce?

For Teachers 5th - 8th
Students explore the concept of biomass. In this plant lesson, students conduct a scientific investigation that requires them to observe plant growth and biomass.
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Ag In The Outfield

For Teachers 2nd - 5th Standards
Young scholars explore baseball. This is a cross-curricular plan that includes math, history, and agriculture. Pupils use their five senses to observe the materials a baseball is made from and identify the agricultural products used. In...
Lesson Plan
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Exploring Indiana's Natural Resources

For Teachers 4th
Fourth graders complete a variety of activities as they study the European exploration of the Midwest, focusing on Indiana. They map the path explorers took, comparing the British with the French. They research why the explorers stopped...
Lesson Plan
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Is There A Formula for People?

For Teachers 7th - 10th
Students explore proportions which are typical of the human body. Given a list of classic proportions from earlier centuries, students work in pairs to test the validity of the proportions. Pupils share their personal measurements. ...
Lesson Plan
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How Big Is Your House?

For Teachers 7th - 8th
Students create a scale drawing of their own homes. They use geometric formulas to find the area of each room and the total area of the home.
Lesson Plan
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Exact or Estimation

For Teachers 7th - 9th
Pupils solve problems using estimation and exact calculations. In this algebra lesson, students use gum balls and thread to create hands on manipulatives to solve problems. They calculate the average of their total data.
Worksheet
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The Baby Gate Problem

For Students 9th - 12th
In this secondary mathematics worksheet, students expand a six-panel play yard by two-panels  Students determine the width of each panel and the area of the expansion. The one page worksheet contains one problem with the...
Lesson Plan
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Jumping Jaguars!

For Teachers 2nd
Second graders accurately measure the distances they and their classmates jump. They determine the mean, median and mode of specific jumps. They are required to have two measurements for each classmate, one for standing long jump and one...
Worksheet
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Perimeter

For Students 4th - 5th
For this math worksheet, learners find the perimeter of each polygon after reading the definition and examples. They also draw three polygons and find the perimeters.
Interactive
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Using Proper Tools to Solve Problems-Pre Test

For Students 4th - 6th
In this using proper tools worksheet, students answer a set of 10 multiple choice questions. Students may click on a link to see answers and may print worksheet out.
Lesson Plan
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The Proof

For Teachers 9th - 11th
Students will construct simple curves on graph paper by connecting a series of points between the vertical and horizontal axes. They share their designs and explain the patterns.
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Tally Time

For Teachers Pre-K - 5th
Students create a tally chart. In this math and health lesson, students discuss healthy foods and create a tally chart showing the number of students who like to eat healthy foods.
Lesson Plan
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The Grouchy Ladybug

For Teachers 1st - 2nd
Young scholars complete a Cirlce Map about time. They recall times during the grouchy ladybugs travels, and add dots on ladybugs using turn-around facts. Pupils correctly sequence the events of The Grouchy Ladybug. Students compose new...
Lesson Plan
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Pythagorean Theorem

For Teachers 7th - 8th
Students explore the history of Pythagoras and his contributions to mathematics. In this middle school geometry lesson, students use one inch tiles to investigate the Pythagorean Theorem and to find the length of the sides of a right...