2nd - 6th Grade Life Science Worksheets : Page 2

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

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

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Learn about the human brain with this zombie-themed science worksheet!

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

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

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

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

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

Help young scientists understand the different types of organism interactions with this life science worksheet!

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!

Learn about the stages of mitosis with this helpful biology handout!

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

Students hone their understanding of the similarities and differences between animal cells and plant cells in this middle grades life science worksheet!

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence scientists use to determine Earth’s history!

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

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!

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

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.

Show what you know about the cell cycle with this mitosis matching worksheet!

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.