Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

There's no better way to get your child thinking about the weather than by having them write about it. Kids write a sentence about the weather in each picture.

Children will enjoy this appealing worksheet that invites them to consider which of the items shown are necessary to plant life.

Practice describing different objects and substances in this colorful worksheet!

Children get to know a few geology terms in this landform word search puzzle.

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!

Identify the needs and habitat of a poison dart frog in this hands-on kindergarten worksheet!

Learn about the texture and hardness of different objects in this second-grade worksheet!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

Learn more about a tide pool habitat with this life science worksheet for second and third graders!

Dive into a coral reef ecosystem with this life science worksheet!

Discover the impact of water on Earth’s landscape with this fourth-grade erosion worksheet!

Continents collide in this earthshaking science worksheet!

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Explore elements and compounds in the context of particle models and chemical formulas!

Learn about a white-tailed deer's needs and habitat with this engaging kindergarten worksheet!

Uncover the needs and habitat of a fennec fox with this kindergarten life science worksheet!

What's the weather like today? Here's a word search perfect for any budding meteorologist.

Learn about lightning and charging by induction in this engaging middle-grade worksheet. 

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