Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

Here is a fun way to learn about a species of bird: the barn owl! Your child will get to complete a crossword puzzle based on fun facts he's read.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Using our senses to practice mindfulness can be lots of fun! This social emotional learning worksheet will help guide your child to focus on what is happening in the present moment by tuning into each of their five senses.

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Create and observe your very own rainbow using light and water with this science experiment worksheet!

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

Discover how cover crops enrich soil and support healthy crop growth with this research-based worksheet for fourth and fifth graders!

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Which of these animals do not belong? Explore the plants and animals of the rainforest, and choose which ones are in their right habitat.

Which of these animals does not belong? Explore the plants and animals of the desert, and choose which ones are in their right habitat.

Learn about and color in space suits in this three-page science worksheet!

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?

Your budding ecologist will learn about Hawaiian creatures as she colors, cuts out, and plays with sea turtle, monk seal, stilt bird, and quail finger puppets.

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!