2nd - 5th Grade Life Science Worksheets : Page 2

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

Use this heart anatomy sheet to learn all about your heart and how it works.

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

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

Invite budding naturalists to sharpen their observation skills with this colorful, printable scavenger hunt.

Classify the animals in this life sciences matching worksheet!

Young botanists test their plant know-how with this quiz.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Children will learn important facts about food chains in these worksheets.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

Use this science-themed resource with your students to practice recognizing the author’s point of view in a text about life cycles. Students will determine the author’s viewpoint on the subject as they establish their own points of view.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

This diagram of a human skeleton is labeled with 12 major bones, from skull to fibula.

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

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

Learn about the integumentary system, which is really just a fancy phrase for "skin", in this worksheet.

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

Learn about the animal practice of hibernation in this quick science worksheet.

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

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

Budding botanists can master the different parts of a seed with this helpful diagram!