Students learn about the relationship between the structure and function of cell walls and cell membranes in this engaging life science worksheet!

This word search is all about owls! Your child will learn a few different species of owl as he looks for them in the word search.

There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

Budding paleontologists will refer to a word bank to identify 10 dinosaur-related vocabulary words in this playful word search puzzle.

Check out the structure of a bone in this "Inside-Out Anatomy" worksheet.

There are many different types of animal homes. Use this word search to help teach kids about a few of them!

This raptors word search is not about dinosaurs, it's about birds! "Raptor" means "bird of prey", and there is a huge list here for your child to find.

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!

All the animals in this word search share one characteristic: none of them have bones! Can your child find the boneless critters hidden in the puzzle?

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

Put your kid's observational skills to the test with this word search that will help her learn some of the animals that inhabit a rainforest.

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

Kids find forest animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Encourage students to take a deeper dive into the structure of plant cells in this middle grades life science worksheet!

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

From the blue whale to the Tasmanian devil, our planet is full of fascinating animals. Find a few of the most interesting ones in this animal word search.

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

Learn about a famous woman of science, Rosalind Franklin, and how she contributed to the discovery of DNA's double-helix structure.

Have you ever heard of a bird building a structure of sticks and leaves in order to attract mates? You have now.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

How much does your child know about the structure of his stomach? Learn a bit about this important organ with an informative anatomy sheet!

Did you know our sense of smell is also called "olfactory"? Learn about the structure and function of the nose with this human anatomy sheet.

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.