Lesson Plan
Curated OER

Area of Circles and Probability

For Teachers 8th - 12th
Students investigate the area of squares and circles. In this geometry instructional activity, students calculate the area and probability of simple events. They work on a laptop using Safari.
Lesson Plan
Curated OER

Surface Area, Who Needs it?

For Teachers 6th - 10th
In this geometry lesson on cylinders, geometers explore how to find the smallest surface area for a given volume.  They use their knowledge to relate it to the real world by making a model of a livestock tank.
Lesson Plan
Curated OER

Investigation Designing a Patchwork Quilt

For Teachers 4th
Fourth graders practice calculating area by creating a classroom quilt. Students are given a 6x6 inch square material they design based on a classroom theme. A sample of the class quilt is created using graph paper so students may...
Lesson Plan
Curated OER

The Value of Volume

For Teachers 9th - 11th
Students measure the perimeter and area of their polygons. In this geometry activity, students calculate the volume and area using the correct tools. They calculate the time and temperature and the perimeter and side lengths of triangles.
Lesson Plan
Curated OER

Let's Gather Around the Circle

For Teachers 9th - 12th Standards
Scholars explore the relationship between circumference and diameter. Groups of learners measure the diameter and circumference of round objects and record their data on a given worksheet. They then input the data into their graphing...
Lesson Plan
Curated OER

SuperShapes, Part 1; "Tri"ing Triangles

For Teachers 5th - 6th
An outstanding lesson on triangles awaits your math scholars. Learners focus on the triangle, which is the strongest of all polygons. They see the role that triangles play in the design of buildings, and learn about triangle...
Lesson Plan
Curated OER

Circulatory Circles

For Teachers 4th - 7th
Students investigate the circulatory system. In this circulatory system lesson, students complete a WebQuest and explore all the areas of the heart. Students determine the functions of different parts of the circulatory system and...
Lesson Plan
Curated OER

Pumpkins

For Teachers K
Observe the differences between the inside and outside of a pumpkin. Learners discuss what pumpkins are used for and then view a pumpkin. Next, they view the inside of the pumpkin and draw the differences they see.
Unit Plan
Beyond Benign

Water Bottle Unit

For Teachers 9th - 12th Standards
How much plastic do manufacturers use to create water bottles each year? The class explores the number of water bottles used throughout the years to determine how many consumers will use in the future. Class members compare different...
Lesson Plan
Curated OER

Fractured Fairy Tales

For Teachers 3rd - 8th
Through reading and writing, learners explore common elements found in fairy tales. After discussing traditional fairy tales, class members listen to The True Story of the 3 Little Pigs by John Scieszka, a hilarious retelling of the...
Lesson Plan
Curated OER

Growing Circles

For Teachers 9th - 12th
Students identify the equation to represent a circle. In this algebra lesson, students review properties of conics and how they are related. they use a robot to create a visual of circles and their application to the real world.
Lesson Plan
EduGAINs

Making Savvy Consumer Choices

For Teachers 7th - 8th Standards
It's never too early to learn about grocery budgeting. Middle schoolers delve into the world of consumer math with a lesson that focuses on both healthy choices and real-world math applications. Groups work together to form a grocery...
Lesson Plan
Curated OER

Wheel of Trouble

For Teachers 1st - 4th
While teaching about endangered species, you can incorporate this activity as a take-home reminder of what is threatening the sea turtle population. It is one of those paper plate projects in which a wedge is cut out to reveal a picture...
Lesson Plan
Curated OER

Now That's Beautiful!

For Teachers 7th - 12th Standards
Your class experiences dozens of messages about beauty every day by reading magazines, watching movies, and listening to the radio. Have them analyze society's view of beauty in groups after discussing several resources, including...
Lesson Plan
Curated OER

The Big Circle

For Teachers 2nd - 3rd
Students explore geography by participating in a mapping activity. In this concentric ring lesson, students utilize a poster board, string and markers to identify their current location within the entire world. Students write about their...
Lesson Plan
Curated OER

A Recipe for Air

For Teachers 4th - 6th
Young scholars create a pie graph using M&Ms to demonstrate the composition of air. They label each section of the graph, and list the fractions from largest to smallest.
Lesson Plan
Curated OER

A Shredding We Will Go

For Teachers K - 2nd
Students take charge of a recycling project . In this environmental issues lesson, students manage a paper recycling project and use compost made from the recycled paper to beautify trees.
Lesson Plan
Curated OER

Elements of Art

For Teachers 3rd
Third graders discover elements in visual art. In this visual art instructional activity, 3rd graders explore the use of line, shape, and color in visual art. After reviewing works of art, students create unique art pieces. Technology...
Lesson Plan
Curated OER

The Circle's Measure

For Teachers 3rd - 7th
Students explore circumference and diameter. In this math instructional activity, students apply their knowledge of circumference and diameter to solve mathematical riddles. Students apply this knowledge to find circumference and...
Lesson Plan
Curated OER

Surface Area with Polydrons

For Teachers 3rd - 4th
Learners explore measurements by analyzing geometric shapes. In this surface area lesson, students identify the terms volume, weight, perimeter and area in order to find the requested measurements of specific polygons. Learners utilize...
Lesson Plan
Curated OER

Patterns, Patterns, Patterns

For Teachers 3rd - 6th
Create geometric art in your classroom. Learners use a ruler to mark lines on their paper, they then trace a lid to create a series of circles. They color in each circle using two tones or colors to create an interesting visual...
Lesson Plan
Curated OER

Color Twist Game

For Teachers K - 4th
Create your own version of Twister with this step-by-step lesson plan. Materials include canvas, acrylics, poster board, compass, and foam paint brushes. This is a fun art project that will also provide lots of activity and laughs!
Lesson Plan
Curated OER

Oceans-A Fact Haiku

For Teachers K - 4th
Students create haiku poems. In this poetry lesson, students listen to the sound of the ocean from an audio file and write a haiku poem about oceans.
Lesson Plan
Curated OER

Line: a Geometric Exercise

For Teachers K - 12th
Young scholars study the different types of lines and create a drawing demonstrating what they learned.

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