CK-12 Foundation
Rose Colored Glasses
How can we change the color of what we are seeing? The simulation allows individuals to change the color of a car's paint, the color of light pointed at the car, and the color of glasses the person is wearing. Each combination creates a...
LABScI
Vision Lab: The Eye
Our bodies have some amazing capabilities, but there are some limitations. Explore the limitations of the human eye through the eighth lab activity in a series of 12 biology lessons. Individuals measure their own peripheral vision and...
Do2Learn
Emotions Color Wheel
Support emotional development with a color wheel featuring a variety of feelings. Each expression comes equipped with an informative pop-up offering a picture, its etymology, a definition, and an example statement.
Houghton Mifflin Harcourt
That’s Amazing!: English Language Development Lessons (Theme 3)
That's Amazing! is the theme of an English language development unit created by Houghton Mifflin. Following a speak, look, move, and listen routine, scholars delve into topics; seasons, weather, animals, landforms, telling time,...
PHET
Color Vision
Humans can only see visible light, but some insects can see ultraviolet light. Through a simulation, pupils explore how we see colors using one bulb. It moves on to demonstrate how we see colors by mixing three different bulbs (red,...
TryEngineering
Data Representation: Millions of Colors
How many colors do you know? The lesson teaches scholars how digital devices use binary and hexadecimal representations to store colors. They learn how millions of colors are available on these devices.
Houghton Mifflin Harcourt
Off to Adventure!: English Language Development Lessons (Theme 1)
Give language skills a boost with a series of ESL lessons in an Off to Adventure! themed unit. Using a speak, listen, move, and look routine, scholars enhance proficiency through grand conversation and skills practice. Discussion topics...
Urbana School District
Light
You matter, unless you multiply yourself by the speed of light ... then you energy. Presentation covers the behavior of light as both a wave and a particle, light versus sound, space travel, why objects have colors, depth perception,...
Teach Engineering
Quantum Dots and Colors
Introduce teams to quantum dot solutions with an activity that has them expose solutions to a blacklight, observe the colors, and take measurements. Groups graph the data and analyze the dependence between particle size and color...
Kinder Corner
Color Cards
Reinforce color recognition with a set of cards that offer color words on a corresponding colored background. Colors in focus are red, orange, yellow, green, blue, purple, black, and brown.
Exploratorium
Pixels, Pictures, and Phones
Take a real close look at your phone screen. What do you see? Here's an activity that provides guidance on how to look at a smart phone screen in order to see the pixels and to see how the phone creates colors and motion on the screen.
Rainforest Alliance
Looking at Leaves
Discover the Colombian rainforest through a presentation that follows a young girl named Chayo. Chayo describes her daily life, exploring the rainforest filled with plants and animals. After getting to know Chayo, scholars go on a nature...
Houghton Mifflin Harcourt
Around Town: Neighborhood and Community: English Language Development Lessons (Theme 3)
Here is a unit designed to support English language development. Scholars speak, move, and write to learn more about topics that focus on community and local concepts. The series of lessons aids to reinforce concepts including consonant...
It's About Time
Color
How can a hand puppet's shadow look like a dog? The lesson explains the science behind shadows, combining paint colors and the colors used in old televisions. Scholars use white, red, blue, and green lights to experiment with colors and...
Center for Learning in Action
Properties of Balls
Enhance your states of matter lessons with a hands-on science investigation that compares six different balls' color, texture, size, weight, ability to bounce, and buoyancy.
Curated OER
Refraction B2—When is Light Reflected Internally?
Physics is phun in this lesson. Young physicists use a lightbox to test how and where light is refracted and reflected as it travels through transparent materials. Angles of incidence and refraction, sine of both angles, and the ratio...
Homeschool Creations
Caps for Sale Printables
Caps for sale! Get your class into some monkey business with a fun set of activities based on Esphyr Slobodkina's Caps for Sale. Pupils practice tracing lines between caps and monkeys, identify colors of caps, and count coins, along...
ESL Kid Stuff
Our World
There's a beautiful world all around us! Learn about the features of our planet with a series of activities designed for English learners. Kids sing, dance, and read about nature with fun lessons and interactive play.
ESL Kid Stuff
Toys
The world is a rainbow of colors in a set of lessons for English learners. Kids review colors with matching games and hide-and-seek, before singing songs about colors and reading a class story.
ESL Kid Stuff
Colors
You can sing a rainbow with a fun set of color-themed activities. Kids learn a song, match colors to objects, and jump up and down as they practice their color recognition.
Itsy Bitsy Fun
Reading Comprehension Worksheet
Practice color words and following instructions with a set of worksheets. Kids read each description on the side of the page about a person's hair color and clothing colors, and color the parts of the illustration accordingly.
American Institute of Architects
Architecture: It's Elementary!—First Grade
Build an interest and appreciation for architecture in your young learners with this fun 10-lesson art unit. Engaging children in using their five senses, the class first observes the environment around them, paying special attention to...
National Book Network
A Day with No Crayons
Colors and crayons are the inspiration for this collection of activities! Kids illustrate the real world, come up with their own names for colors, make their own crayons (with teacher assistance), create artwork they can eat, and more.
K-5 Math Teaching Resources
Mini Math Word Wall
Provide a little extra support for your emerging mathematicians with a personal word wall. Including graphics and images that support children with learning to count, identify colors and shapes, and read high frequency words, this