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Activity
Noyce Foundation

The Shape of Things

For Students K - 12th Standards
Investigate the attributes of polygons. A thorough set of lessons presents problem scenarios for elementary through high school classes. The first lessons focus on basic characteristics of polygons, including the line of symmetry. As the...
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Activity
Noyce Foundation

Poly-Gone

For Students K - 12th Standards
Investigate polygons from rectangles to triangles to octagons. Each level of the five-problem series targets a different grade level. Beginning with the level A problem, learners examine the relationship between area and perimeter by...
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Activity
Museum of Tolerance

Documents That Shape Society

For Students 10th - 12th Standards
The Bill of Rights is a foundational document of American democracy, much like the Nuremberg Laws were a foundational document of the Reichstag of Nazi Germany. But that's where their similarities end. Engage high schoolers in a...
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Activity
101 Questions

Wedding Cake Ribbon

For Students 3rd - 8th Standards
Customers often want ribbon around fancy cakes, but how does a baker know how much ribbon to buy? Scholars view a cake with multiple layers in different geometric shapes. They must figure the perimeter and circumference and add them...
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Activity
Curated OER

Shape Sandwich

For Teachers Pre-K - K
Students create sandwiches with an adult. In this shapes lesson, students are familiarized with shapes while making their sandwich.
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Activity
Curated OER

Fall Triangle Tree

For Teachers Pre-K - 2nd
Students create leaves for a fall bulletin board. In this shapes lesson, students use triangular construction paper shapes to make leaves for a classroom bulletin board.
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Activity
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Franklin D. Roosevelt Presidential Library & Museum

The Power of Propaganda in Shaping Civic Actions and Understanding

For Teachers 6th - 12th
Propaganda posters are powerful. Using images from The Art of War: American Poster Art 1941-1945 exhibit, young historians analyze the symbols, images, colors, and text used to rally support for World War II. Through seven activities,...
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Activity
Curated OER

Heart Prints

For Teachers Pre-K - 1st
Students create heart prints. In this art lesson, students use heart-shaped cookie cutters and red or pink paint to make the heart prints making a pretty pictures of hearts.
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Activity
Exploratorium

Afterimage

For Teachers 4th - 8th
To illuminate how afterimage occurs, create a star, square, or other geometric-shaped light for learners to look at for 30 seconds. Then, have them explain what they see as they shift their focus to a blank wall. A full explanation of...
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Activity
Exploratorium

Laser Jello

For Teachers 7th - 10th
The concepts of refraction and reflection gel with your physical science class during this colorful exploration. Shining lasers through Petri-dish-shaped gelatin desserts, they will notice how the light travels and bounces off the sides....
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Lesson Plan
Curated OER

The Square Counting Shortcut

For Teachers 2nd - 4th Standards
An excellent lesson plan that encourages students to discover how complex figures can be broken into simpler shapes when measuring area. Working with block letters, learners are given the freedom to develop their own strategies for...
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Lesson Plan
Curated OER

Human Body Series - Digestive System

For Teachers 3rd - 5th Standards
With articles entitled, "What's Puke?" and "What is a Fart?" this digestive system lesson is sure to be a gas! Elementary anatomists do a belly dance to illustrate how food moves through the digestive system and then design a board game...
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Lesson Plan
Baylor College

Challenge: Microgravity

For Teachers 5th - 8th Standards
What a festive way to examine what happens to the heart in different gravitational situations! Small groups place a water-filled balloon in different locations (on a table top, in a tub of water, and held in a vertical position), drawing...
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Curated OER

Task: Grain Storage

For Teachers 7th - 10th Standards
Farming is full of mathematics, and it provides numerous real-world examples for young mathematicians to study. Here, we look at a cylinder-shaped storage silo that has one flat side. Given certain dimensions, students need to determine...
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Lesson Plan
Illustrative Mathematics

Comparing Snow Cones

For Teachers 7th - 9th Standards
Everyone wants to have the biggest snow cone possible, so would that be in cone-shaped cup or a more cylinder-style cup? Hungry geometry juniors compute the volume of each in this practical task.
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Lesson Plan
Curated OER

Glasses

For Teachers 7th - 9th Standards
Provide your class some practice with the dimensions of geometric figures. Here you have a set of three different-shaped, stemmed drinking glasses with diameters and heights provided. Math-minded individuals calculate the volume of each....
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Activity
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Curated OER

Emotion Card Games

For Teachers K - 8th
Emotions come in all shapes and sizes, and can be difficult for young learners or students with special needs to identify. Support them in gaining the valuable social skill of recognizing emotions and understanding empathy with this...
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Curated OER

Graphing Stories Ice Breaker

For Students 6th - 12th Standards
Kick off the school year with some math fun! New classmates share information about themselves by using graphs and interpreting data. The goal is to use a general graph shape, such as linear or exponential, and create labels for the axes...
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Activity
DiscoverE

LIDAR: Mapping with Lasers

For Teachers 6th - 12th Standards
We would be lost without maps! How are they made? Introduce junior topographers to LIDAR technology with a fascinating activity. Set up a mock city, then have learners operate a laser measure to determine the shape of the landscape using...
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Lesson Plan
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Illustrative Mathematics

Representing Half of a Circle

For Teachers 2nd - 4th Standards
Geometric shapes make great visual models for introducing young mathematicians to the concept of fractions. Looking at a series of four circles, students are asked to determine whether or not one half of each circle is shaded. To support...
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Activity
Curated OER

Torn Insect Art

For Teachers 2nd - 5th
Sometimes the best way to drive home a concept is through an art project. Here is a quick and easy activity that can help learners remember or become more familiar with the parts on an insect's body. They tear brightly colored paper into...
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Activity
DiscoverE

Sorting Solutions

For Teachers 3rd - 12th
It's okay to play with your food—just this once! Scholars design and create meshes and chutes to sort pasta by size and shape. They test their designs and make improvements as necessary.
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Activity
Exploratorium

Making a Translation Tesselation

For Teachers 3rd - 5th
Make masterful art using math. An interesting activity has learners create artwork involving tesselations. First they cut out a base shape from index cards, then they apply translations to complete their masterpieces.
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Lesson Plan
Curated OER

Cut Paper Circus

For Teachers K - 2nd
Learning to cut with scissors is a key skill for youngsters to master. They hone their fine motor skills as they cut a variety of shapes to create a paper circus composition. They'll cut and arrange their shapes to create a circus...

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