It seems the post office has run out of stamps! Learners build all the values of postage available if the post office only sells five- and seven-cent stamps. The task provides an opportunity to create an expression in two variables and...

As an assessment of their skill in crafting a compare and contrast essay, class members read and compare the portrayals of nature in excerpts from naturalist John Muir's My First Summer in the Sierra and from poet Emily Dickinson's...

A seven-question assessment determines how well your learners understand the procedures to add, subtract, multiply, and divide signed rational numbers. Pupils show their understanding through problem-solving situations. 

Evaluate young mathematicians' understanding of area and perimeter with this series of three assessment tasks. Challenging students to not only calculate the area and perimeter of irregular shapes, but to explain in writing their...

Use mathematics to show your classes the power of a good model. Young mathematicians analyze the famous Ponzi pyramid scheme using an exponential pattern. They make conclusions on the reliability of the plan and why it is illegal. 

It's all in the numbers. Determine your pupils' level of understanding of scientific notation using this assessment task. The final lesson in the series assesses scholars on the application of scientific notation in real-life...

Learners review terminology: pulse, heart rate, target heart rate zone. They work in three groups, and assigned to one of three activity stations. At 5-minute intervals, 4th graders check their pulse and record it on their group...

Powers of two: it's a matter of doubling. A short summative assessment task asks pupils to determine a process to calculate the number of cells at given time intervals. They use powers of two in order to calculate the number of...

Use a performance task to assess third graders' ability to read informational text. After they plan a lemonade stand business, young entrepreneurs implement that plan through informational writing. The task assumes learners can...

Everyone has a different point of view, even when it comes to the enormity of the universe. Two separate text passages explain the scope of a galaxy, prompting young readers to write an essay about each author's argument and how the...

To demonstrate their ability to craft an analysis of informational text, class members read excerpts from James Madison's "The Federalist No. 10," from George Washington's Farewell Address, and from Thomas Jefferson's First Inaugural...

Eukaryotes include humans, animals, and plants. Scholars learn about the parts of eukaryotic cells. They design models of a store and match the correct function of each part to the function of a part of the cell. They review their...

Two informational texts feature community gardens of the past and present and how seeds grow. Scholars read, discuss what they have read, complete a timeline, define words, and compose a brief essay about the texts' main idea.

What does the future of energy look like? Junior engineers collaborate to discover a solution to the global energy crisis during a very hands-on lesson. The unit focuses on learning through collaboration to develop a deep understanding...

So many politicians, so many endorsements! Learn to differentiate between facts as well as the process of endorsements with an informative resource. Class members watch current endorsement videos, research candidates from three different...

Women rose to the challenge when the nation's war effort called them—but were sent home when the GIs came back from World War II. Young historians consider whether the United States valued women's contributions during the war using a...

Take your class of youngsters on a prehistoric adventure with this four-lesson series on dinosaurs. Accompanying the Meet the Dinosaurs books by Don Lessem, these lessons engage children in writing their own dinosaur books,...

It's time to party like it's 1899! Incorporate a research-based celebration of the Victorian Era into your unit on A Christmas Carol by Charles Dickens. After learners read the novella or view a production of the play, they craft a...

If you could build your own treehouse, what would it look like? Using a piece of contemporary art as inspiration, learners draw their own treehouses and add geometric and organic shapes. The lesson touches on Visual Thinking Strategies...

It's no secret that children can be very opinionated, but rather than fight against this natural tendency, embrace it with this primary grade writing project. After a shared reading of a children's book about...

To better understand the role women played in early 17th century US history, class members examine the National Women's History Museum's online exhibit, Building the New World: the Women of Jamestown Settlement. After studying the 11...

Scholars become rocket scientists as they take off on a journey exploring Newton's laws of motion. After learning the laws of motion, pupils design their own investigations using straw rockets. They highlight their literacy skills in a...

Invite your learners to take on the voice of a character from Ordinary People as they write a letter. Pupils use what they know about the given character to compose their letter, which must relate to the plot of the novel.

The differences between tropical and temperate rainforests range from animals and flowers to climate and landscapes. Kindergarteners compare and contrast characteristics of their local forest to a tropical rainforest.