Assessment
Balanced Assessment

Plenty of Pentagons

For Students 6th - 8th
Why are only four colors needed to color webs from regular pentagons, not five? An assessment task requires young mathematicians to first construct regular pentagons using a compass and straightedge, then has them consider a shape...
Lesson Plan
Curated OER

A Horse of a Different Color

For Teachers 1st - 5th
Elementary schoolers explore the wide variety of horse coat colors and reproduce an existing color as well a create their own horse coat color. There are two fine worksheets embedded in this plan that learners use to crete these coat...
Lesson Plan
Curated OER

Sea Squares

For Teachers 10th
For this sea squares worksheet, 10th graders solve 5 different problems that include various geometrical figures. First, they draw a number line using one color. Then, students draw 2 obtuse angles and 3 isosceles triangles with...
Lesson Plan
Dick Blick Art Materials

“Rhythm in Layers”

For Teachers K - 12th
Young artists learn to build rhythm into a design by repeating colors, shapes, and patterns in a 3-D sculpture activity.
Worksheet
Curated OER

Ratiocination

For Students 9th - 12th
Writers use the four steps outlined here to edit their own or a peer’s paper. Using different colors of highlighters, editors note “to be” verbs, examine the length of sentences, box the first word in every sentence, and mark instances...
Lesson Plan
ESL Kid Stuff

Intro ESL Lesson (Ages 3-7)

For Teachers Pre-K - 2nd
If you are working on colors, printing names, introductions, and other projects in the first few weeks of school, use a series of activities designed for English language learners. It includes cute ways to wish your little ones...
Activity
Computer Science Unplugged

The Poor Cartographer—Graph Coloring

For Teachers 2nd - 12th
Color the town red. Demonstrate the concept of graph theory with a task that involves determining the least number of colors needed to color a map so that neighboring countries are not represented by the same color. Pupils...
Activity
Discovery Education

Through the Looking Glass

For Teachers 6th - 9th
Turning white light into colors only takes a little scientific know how! Young scholars create their own spectroscope in a hands-on activity exploring the properties of light. Using a diffraction grating, they discover how white light...
Lesson Plan
Curated OER

Sunrise/Sunset

For Teachers 3rd
Third graders discovver what causes the dramatic colors of a sunset by seeing the changing color of light as it passes through a clear container of water to which milk is gradually added. They measure the liquids and observe what happens...
Activity
David Pleacher

Candy Math Fun

For Teachers 3rd - 8th Standards
Few things can motivate children to learn like the promise of a sweet and tasty treat. Given a bag of M&M®s, Skittles®, or other colorful candy, students first predict the contents of the bag before counting the pieces,...
Lesson Plan
Curated OER

Planting a Rainbow Bulletin Board

For Teachers K
Students explore a variety of colors and shapes after reading the story, "Planting A Rainbow," by Lois Ehlert. The tracking and reading of labels attached to diagrams form an experience in vocabulary development in this lesson.
Lesson Plan
Curated OER

Sky Observations Sky & Cloud Windows

For Teachers 2nd - 6th
Students observe the sky and weather to gather data. They conduct experiments to answer questions about the sky and weather phenomena. They measure, analyze and present data. They create sky windows by gluing sky colored paint chips...
Lesson Plan
Curated OER

Nature Art

For Teachers Pre-K - K
In this nature art lesson, students take a nature walk and collect items with different sizes, textures and colors. Students use the items they collect to make a collage.
Lesson Plan
Curated OER

Picasso Portraits

For Teachers 2nd - 5th
Explore Pablo Picasso. For this art history and face drawing lesson plan, read a brief biography of Pablo Picasso. Draw a self portrait following guided instruction by the teacher.  Paint a self-portrait and practice adding white...
Activity
Exploratorium

Peripheral Vision

For Teachers 4th - 6th
Life science learners discover the range of peripheral vision. They compare the angles at which they can detect motion, colors, and detailed shapes. 
Lesson Plan
Olomana School

Mixtures and Solutions: Paper Chromatography Experiment

For Teachers 7th - 12th Standards
Why does some ink bleed through paper, and other ink doesn't? Practice some paper chromatography to separate the colors from a pen with an interactive experiment for middle and high schoolers. Learners use a variety of solutions to track...
Activity
It's About Time

Identifying Matter

For Teachers 7th - 12th Standards
High schoolers test wood splints that have been soaked in mystery solutions to identify the different colors it produces when lit. The lesson concludes with a reading passage and analysis questions.
Activity
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Teach Engineering

Flame Test: Red, Green, Blue, Violet?

For Teachers 10th - 12th Standards
Let the true colors shine through. Pupils conduct a flame test to identify an unknown element. Class members calculate and prepare specific molarity solutions of three chemicals. Using their observations of the colors emitted, they...
Activity
PBS

Color Code

For Teachers 3rd - 8th Standards
Don't let your brain play tricks on you! Learners test brain reaction rates while it is receiving multiple stimuli. They time each other reading a set of color words written in different colors and again when they are written in black....
Lesson Plan
Curated OER

Photo Tinting

For Teachers K - 12th
Encourage your artists to go wild with their color choices in this fun art lesson. Similar to the pop art by Andy Warhol, your class will color ordinary black and white photos with vibrant colors to simulate photo tinting. What a fun way...
Handout
Merck KGaA (Darmstadt, Germany)

EMD PTE

For Students 9th - 12th
You can't tell by the title, but this is a functional periodic table of elements. Incorporating bright colors, lucid text, and easily operated features, this application serves as a valuable reference tool for your chemistry class.
Lesson Plan
Curated OER

Number Rods

For Teachers K Standards
Working in a math center or an "I finished early" work station, young mathematicians will match in sequence pre-set-up rods of unifix cubes to numbers on a number line. To help differentiate tens from ones, use different colors to...
Worksheet
Curated OER

Spinners and Fractions

For Students 4th - 5th
Your learners create their own spinner using different colors and analyze the likelihood of landing on certain colors. The solutions are presented as fractions.
Lesson Plan
Curated OER

M&M Graphing

For Teachers 4th
Fourth graders name colors of M&Ms and record answers. They estimate number of M&Ms of each color found in a typical package of M&Ms on piece of paper.They record information on sheet of paper and create a spreadsheet. paper.

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