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,...
Curated OER
Introduce Vocabulary: Clifford the Big Red Dog (Bridwell)
Clifford the Big Red Dog is here to introduce some new vocabulary terms in context to young readers. Although this activity is designed around Norman Bridwell's picture book, the strategies are applicable for any text. Introduce the new...
Curated OER
Introduce Vocabulary: Red Riding Hood (Marshall)
It's the classic story of Little Red Riding Hood retold by James Marshall; scholars listen for six new words as you read: bouquet, charming, escort, horrid, tarry, and wicked. Introduce the words before reading so they can...
K12 Reader
The Ransom of Red Chief
Readers identify the irony in the ransom note to Ebenezer Dorset and his reply as part of a reading comprehension activity using O. Henry's "The Ransom of Red Chief."
Compton Unified School District
How Can We Locate Places?
How can we locate places? Maps, of course! Expose second graders to the tools available in maps and discuss how these tools can help people find locations. Students also look at communities, including what makes a community and the...
Curated OER
See the light
How do light and eyesight function? Read a brief passage explaining the phenomena of light and sight. Then have learners draw arrows showing how a boy in a room with a lamp would be able to see a chair. A mini-experiment suggestion is...
Curated OER
The Red Badge of Courage: A New Kind of Realism
Sudents compare specific excerpts from The Red Badge of Courage to first-hand accounts of Civil War battles, in text and images and list elements of Crane's style in The Red Badge of Courage that contribute to its realism.
Curated OER
The Red Badge of Courage: A New Kind of Realism
Is it possible to tell a true war story? Tim O’Brien says that fiction is for “getting at the truth when the truth isn’t sufficient for the truth.” To get at the truth about war, class members examine primary source materials from the...
Colorado State University
Can You See Beyond the Rainbow?
There's more to light than ROYGBIV! An enlightening laboratory investigation has learners explore the world of infrared light. When they use goggles that take away visible light, they experience how things look with only infrared light.
Curated OER
Nutrients Nutrients We Need
Second graders examine the six nutrients humans need to maintain good heath. In this ecosystem instructional activity, 2nd graders learn about how plants grow and compare how humans need nutrients from plants to how plants need nutrients...
Curated OER
All the Colors We Are
Young scholars make a hand print mural. In this painting lesson, students read the book All the Colors We Are and describe the color of their skin. Young scholars learn how to mix paints to create various skin tones, create their...
American Museum of Natural History
A Closer Look at Mars
A website looks at how we know so much about Mars—telescopes, robots, and spacecraft—and the search for martian life. Following the informational text are three questions that quiz pupils about possible life on Mars.
Curated OER
Remote Sensing - What Can We See When We Can't Touch?
Learners discover how remote sensing is used to identify the signatures of life even when the particular life form is not directly observable. They investigate how a satellite "sees" objects on the surface of Earth.
Curated OER
How to Read a Ruler
A n incredibly thorough worksheet on how to read and use a ruler awaits yours students. Students identify lines on the ruler and use the proper abbreviations for the lengths. Students answer ten questions about ruler usage.
Curated OER
The Red Badge of Courage: A New Kind of Realism
Students research the Civil War and make connections between the war and the interpretation of the war in the novel The Red Badge of Courage to help them understand realism. In this Civil War recounting lesson, students complete several...
Curated OER
Imagers: The Adventure of Echo the Bat Number to Pictures: How Satellite Images are Created
Pupils examine the three primary colors of light and design a numerical code to represent those colors. They tell how satellites use numbers to create satellite images after completing a number of experimental activities.
NOAA
What Little Herc Saw
See the underwater world through a different pair of eyes! Middle school marine biologists identify deep-sea organisms by examining images taken by an ROV from the Okeanos Explorer. After determining what creatures lie beneath the...
Curated OER
Introduce Vocabulary: Clifford the Big Red Dog
Students explore English by reading a classic story in class. In this story vocabulary lesson, students read the book Clifford the Big Red Dog and identify the use of specific vocabulary words. Students define the certain vocabulary...
Positively Autism
"Visiting Family at Christmas" Social Skill Story
Holidays bring their own special joys and stresses. Prepare learners on the autism spectrum for Christmas family get togethers using this social story that not only lets them know what may happen, but also details how they should...
Teaching Ideas
Victorian Fashion Detectives
The distinctive attire of royalty, working class, and peasants of the Victorian era conveys much about the conditions of the time. Learn more about why people dressed as they did, and how their fashion changed during the 64-year reign of...
Curated OER
Introduce Vocabulary: Red Riding Hood
Students study tier two vocabulary words. In this vocabulary lesson, students read Red Riding Hood and investigate tier two vocabulary words found in the story. Students analyze the meaning of vocabulary words and record their...
Curated OER
THE LITTLE RED HEN - A TALE OF COOPERATION
Students explore how much pleasure reading can bring, explain the concept of "story sequence", "re-tell" a story through art, and read other folktales.
Curated OER
How Amylase Works
In this how amylase works worksheet, students read a short article and then choose the multiple choice answer to 7 questions relating to amylase. Students then complete 3 step-by-step experiments.
Curated OER
b or d: What do you see?
First graders often mix up the letters b/d, making them pronounce words incorrectly because they are identifying a b or d when they should be pronouncing the opposite letter. They are exposed to the two letters in a variety of ways...