Illustrative Mathematics
Rational or Irrational?
Is 4 plus the square root of 2 rational or irrational? After your class has gained a basic grasp of rational and irrational numbers, use this worksheet to push them a little further in their understanding. Learners must identify sums and...
Willow Tree
Rational vs. Irrational Numbers
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
University of Minnesota
Beautiful Brain: Strangest Dream
Do words change or add meaning or interest to a work of art? The final instructional activity in a four-part series on the beautiful brain as a work of art focuses on art analysis. Scholars write a story about exploring art from the...
Curated OER
Lesson: Looking Closer: The Artwork of Shinique Smith
A critical discussion regarding the nature of Shinique Smith's second-hand clothing art is the foundation for the lesson. Critical thinkers fully analyze the meaning behind her work, taking close consideration of where the clothing came...
Curated OER
Cognate Detectives
Second graders examine how some root words are the same in English and Spanish. They explore cognates in Spanish and English language.
Curated OER
Charades
Fourth graders play a game. In this vocabulary instructional activity, 4th graders play the game Charades to help review their vocabulary words. At the end of the instructional activity students can create their own words to act out.
Curated OER
What You See Is What You Get
Students practice visualization as a strategy for reading and comprehending math word problems.
Freeology
Martin Luther King, Jr.'s "I Have a Dream"
Dr. Martin Luther King, Jr.'s speech "I Have A Dream" is hailed as one of the most eloquent and moving speeches of the 20th century. But what makes his words hit his listeners' ears in just the right ways? Young orators study Dr. King's...
Serendip
Cell Differentiation and Epigenetics
Pregnant women exposed to PAH air pollution increase the risk of obesity in their children. The example of epigenetics, along with others, builds the basis for understanding the process of cell differentiation. Scholars view a video,...
California Academy of Science
The Heat is On: Cause and Effect and Climate
The higher the number of letters in the final word for the National Spelling Bee, the higher the number of people killed by venomous spiders. Obviously, those two facts correlate, but no causation exists. Scholars view data based on...
Curated OER
Meaning of Philanthropy
Learners explore the concept of philanthropy. In this service learning lesson, students discover what philanthropy is and identify people who benefit from philanthropy. Learners read selected newspaper articles regarding philanthropy and...
Curated OER
Literature-based Skill Building: Harry Potter And the Sorcerer's Stone Comprehension Exercises
Students complete a variety of language arts based activities based on the book "Harry Potter and the Sorcerer's Stone" by J.K. Rowling. After reading each chapter, they complete worksheets related to multiple meanings, character...
Curated OER
Using a Dictionary
When do we use dictionaries? Provide this dictionary scavenger hunt for your youngsters. Third and fourth graders search for words, recording the number of syllables or definition for a variety of words. Get your class using dictionaries...
Curated OER
What are Prefixes and Suffixes?
Learners explore prefixes and suffixes. In this word analysis and technology lesson, students define and identify prefixes and suffixes as they participate in an interactive series of SMART Board activities.
Curated OER
What are Homographs?
Take a minute to introduce your class to homographs. Because the differences in the meanings of these words is not minute, and because no word bank is provided, some learners might struggle. However, the provided answer key means you can...
Curated OER
Prairie Math
Students work together to build models of prairie plants. Using the model, they estimate the height and then measure them using metric and standard units. They write a fraction to represent their part of the whole set and compare and...
Curated OER
Language Arts
In this literacy worksheet, 5th graders find the main idea, put the words into the correct sentences, and read the paragraph to increase reading comprehension.
Curated OER
"Swamp Monsters" by Mary Blount Christian
Using the book Swamp Monsters by Mary Blount Christian, young readers discuss key vocabulary terms and make predictions about swamp monsters. They complete a Cloze activity, explore past-tense verbs, and categorize vocabulary words.
Curated OER
Ancient American Art and Geometry
Students explore the relationship between geometry and ancient American art. They see how to recognize geometric properties in specific works and explain how these properties contribute to their meaning and artistic merit.
Curated OER
How Alike Are We?
Fourth graders find the range, mode, median, and mean for each of the data sets (height and shoe size). They discuss which measure of central tendency for each data set best represents the class and why. Students graph the shoe size and...
Curated OER
Things That Stick Out Or: How To Find Your Way Around on a Map
Students explain the meaning of and recognize the map outlines of a peninsula, an isthmus, and a cape.
Curated OER
Utilizing Vocabulary
You can use flip books as a means to practice and apply new vocabulary in any content area.
Curated OER
Vocab-u-lous! Build a Fabulous Vocab: Halloween
In this Halloween vocabulary learning exercise, students select the best word to complete the sentence. They are challenged by the complex options that all relate to Halloween.
Curated OER
Poetry: When the Rain Sings Poems by Young Native Americans
Poetry can express feelings, values, and culture; it also provides insight into a time and place. Young analysts discuss the meanings of several poems from a collection of Native American works entitled, When the Rain...