Students share their opinions about science-related topics with this fun back-to-school activity!

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Students explore the mechanics of the respiratory system in this life science worksheet for middle school.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Download this worksheet for answers to our animal reading comprehension series.

Why do doorknobs and high-fives sometimes give you an electric shock? Read all about charging by conduction in this middle-grade science worksheet!

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Students match 12 rock cycle vocabulary words to their definitions in this middle school science worksheet.

Use this lightning diagram to go along with what your child is learning about weather systems in school!

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

Discover the three ways heat can move from one place to another in this middle school worksheet!

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

Ever wonder what a shooting star is made of? With this colorful worksheet, learn about comets while practicing reading comprehension and handwriting.

Discover how animal behaviors increase the probability of successful reproduction and offspring survival with this middle school science worksheet!

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

Pick up some facts about squids, including about the fascinating Giant Squid, and do a bit of writing on this reading comprehension worksheet.

Explore how force and mass affect an object’s motion with this physical science worksheet for middle school!

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.

As your kindergartener learns the five senses in school, give her a bit of extra practice at home with this worksheet about the sense of touch.

Your young cosmonaut will work on reading comprehension, story sequencing, and creative writing while he's diving into the far reaches of our universe.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Your child may have heard of the Tasmanian devil from a cartoon or from a friend at school, but this worksheet will show him the real Tasmanian devil.

This colorful worksheet builds an early chemistry foundation, giving middle school students practice with the periodic table of elements.