Which number doesn't belong? This lesson requires students to think critically as they determine which number is not a factor of a particular number. Teach it on its own or as support for the lesson Factors Over the Rainbow.

Use this lesson to teach your students about the characteristics of mammals and birds. Teach them about unique mammals and birds that do not have the characteristics of the average mammal and bird.

Come on in, the water’s fun! In this activity, students see the water cycle in action with ordinary objects and learn the water the dinosaurs tasted is still around.

Use this lesson to help your ELs learn about the components that make a good caption for an illustration. This lesson can stand alone or be used as a pre-lesson for the Caption Illustration! Say It With A Drawing lesson.

Do you want an interactive lesson that puts all the decision making in the palm of your students' hands? Supply and demand is a fun, interactive, and hands on activity that will help your students understand economics on a smaller scale.

Use this lesson to help your ELs understand the relationship between cause and the effect sentences. It can be a stand-alone lesson or a support lesson to the Fiction Comprehension: Cause and Effect lesson.

This lesson helps your students practice making text connections so they can write about their reading. It can be taught on its own or serve as a precursor to the Reading Response Letters lesson.

What do Malala Yousafzai, Al Gore, and Michelle Obama all have in common? They are all nonfiction authors with a purpose. In this interactive lesson, students will gain practice looking at details in text to identify the author’s purpose.

Students will show off their patriotism as they put their research and oral advocacy skills to the test in this history lesson.

Music to my ears! In this hands-on science lesson, your class becomes amateur musicians by learning about pitch and playing tunes on bottles.

Science can be sticky! This interactive lesson with an ooey-gooey ending will solidify your students' understanding of the states of matter!

Get your students familiar with talking about the data they see in bar graphs. This lesson can stand alone or be used alongside the Organize Your Data lesson.

Get your students discussing the attributes of polygons by having them categorize statements as always, sometimes, or never true. Use this lesson independently or alongside Characteristics of Polygons.

Celebrating the Chinese New Year is fun for family and friends! Use this lesson to teach your students some of the holiday's traditions and events as they practice solving word problems, which involve time and all four math operations.

Word problems can be overwhelming to students, but if they have a tool to help them, they can handle it! Use this as a stand alone lesson or alongside Stepping Through Addition and Subtraction Word Problems.

Build your students' number sense regarding place value by facilitating discussion! Use this as a stand alone lesson or alongside What is My Place Value?

Help your students learn how long a minute is with this lesson that shows them how the length of a minute can appear to change depending on the activity, all while putting their time estimation skills to the test.

Help your students compare and connect two important multiplication strategies: equal groups and repeated addition. This lesson can stand alone or be used as a pre-lesson for Candy Multiplication.

Let's better understand multiplication and division concepts! Use this lesson to help students understand inverse operations between multiplication and division.

Finding the least common multiple is an essential skill for comparing, adding, and subtracting fractions! This lesson introduces students to this concept in an interactive way.

Happy Valentine’s Day! Use this fun hands-on lesson with your students to practice solving division problems with one-digit divisors. Students will explore different strategies they can use to solve division problems.

While memorization is important when it comes to multiplication facts, a foundation of understanding is key, too! Use this lesson on its own or as a pre-lesson for Hands-On Multiplication.

Get your students moving while practicing their multiplication facts! Bring an old favorite to the classroom as students move about and work problems out. This is a fun way to incorporate movement and learning with a twist.

One million is a hard number for young children to grasp. This lesson will help students understand how large of a number one million is and what is represents.

Let your students explore similarities and differences between arrays, and help them understand the commutative property of multiplication. Use this as a stand alone lesson or as a prelesson for Parking Lot Multiplication.

Get your students comfortable with math conversations with this lesson on multiplying fractions by a whole number. It can be taught on its own or used as support for the lesson Fractions of a Whole.

Teach your students the difference between facts and opinions, and why an author would choose to use each type of information. This can stand-alone or be used as a pre-lesson for the Exploring Author's Purpose and Point of View lesson.

Give your ELs concrete experience with adverbs and adverbial phrases as a tool to discover details in nonfiction texts. Use this as a stand-alone lesson or as support to the Hey! What's the Big Idea? lesson.

This lesson gives students practice identifying first person and third person narration in fiction and nonfiction texts. It could be taught as a stand-alone lesson or as a precursor to the lesson Fiction vs. Nonfiction.

Get your students excited to talk about animals in this lesson! Your students will choose an animal, research and write a report with a peer, and then create a presenation for the class!