These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

In this eighth-grade algebra worksheet, students will practice solving systems of linear equations using the substitution method!

Young writers discover strategies for creating compelling introductions that capture a reader's interest in this writing worksheet.

Students will practice using pronouns to help them understand point of view.

What does it all mean? In this sixth-grade worksheet, students will practice using text evidence to identify the theme of a story they've read recently.

"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

Give students a chance to further hone their knowledge of integer operations with Integer Operations #2!

Students practice solving systems of linear equations using the elimination method with this eighth-grade algebra worksheet!

Help students hone their knowledge of different angles with this eighth-grade geometry worksheet about parallel lines cut by a transversal.

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Get students thinking deeply with this spring-themed writing prompt about new beginnings!

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

The periodic table of the elements is an important classification system of the most basic particles that make up our world!

Celebrate Black History Month by learning about the birth of jazz music, and the history of African-Americans in pop music.

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

What is a percent? How do you write a percent? How are percents related to fractions and decimals? Answer these questions and more with this worksheet!

Find out all about the different parts of the eyes and how they work together to make vision possible.

Students gain more practice calculating percentages with the second installment of this sixth-grade math worksheet.

Students explore the first four dynasties in Chinese history and learn some of the key accomplishments of each dynasty.

Invite your fourth grader to help some pilots find their routes by plotting sets of coordinate points on a grid!

Plot the coordinates on the grid to reveal a mystery picture in this two-page graphing worksheet!

Help students review how to write equations in slope-intercept form from tables with this eighth-grade practice worksheet!

In this worksheet, we listen like like an owl — and go on a sound hunt — to become more aware of the sounds around us.

Designed for eighth-grade, this geometry worksheet walks students through the process of finding the volume of spheres.

Learners will use their background knowledge and sentence-based context clues to determine the meaning of common allusions.

Get a brief history of the atom with this introductory page for young physicists!

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

Practice analyzing graphs that represent proportional relationships in the real world with this seventh- and eighth-grade math worksheet!

Get every drop of basic liquid measurement conversion! The table comes in handy for quick converting later on, too.

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.