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Life Science
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Interactive Worksheets bring printable worksheets to life! Students can complete worksheets online, and get instant feedback to improve.
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Open an Interactive Worksheet, and create a direct link to share with students. They’ll enter their code to access the worksheet, complete it online, and get instant feedback. You can keep track of submissions in My Assignments.
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Food Math
Food Math
Worksheet
Food Math
This playful worksheet is a fun way to work concepts including conversions, decimals and fractions, and nutrition guidelines.
5th grade
Science
Worksheet
The Respiratory System
The Respiratory System
Worksheet
The Respiratory System
Students explore the mechanics of the respiratory system in this life science worksheet for middle school.
6th grade
Science
Worksheet
My Five Senses Match-Up 2
My Five Senses Match-Up 2
Interactive Worksheet
My Five Senses Match-Up 2
Match the sense to the picture in this five senses worksheet!
Preschool
Science
Interactive Worksheet
Senses and Feelings
Senses and Feelings
Interactive Worksheet
Senses and Feelings
Quiz your kindergartener on feelings and the five senses with this cute picture test.
Preschool
Science
Interactive Worksheet
Informational Reading Comprehension: Sustaining the World With Seaweed
Informational Reading Comprehension: Sustaining the World With Seaweed
Worksheet
Informational Reading Comprehension: Sustaining the World With Seaweed
Students read all about seaweed and answer standards-based comprehension questions in this four-page reading comprehension worksheet.
7th grade
Science
Worksheet
Parts of the Brain
Parts of the Brain
Worksheet
Parts of the Brain
Why do zombies love brains? Find out with this collection of fun facts and a colorful diagram of the brain.
5th grade
Science
Worksheet
Label the Plant Cell: Level 1
Label the Plant Cell: Level 1
Interactive Worksheet
Label the Plant Cell: Level 1
Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!
6th grade
Science
Interactive Worksheet
Photosynthesis: Cycling of Matter and Flow of Energy
Photosynthesis: Cycling of Matter and Flow of Energy
Worksheet
Photosynthesis: Cycling of Matter and Flow of Energy
Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.
6th grade
Science
Worksheet
My Five Senses Match-Up 1
My Five Senses Match-Up 1
Interactive Worksheet
My Five Senses Match-Up 1
Match the sense to the picture in this five senses worksheet!
Preschool
Science
Interactive Worksheet
Your Five Senses: Matching 1
Your Five Senses: Matching 1
Interactive Worksheet
Your Five Senses: Matching 1
We use our ears to hear, mouth to taste, eyes to see, hands to touch and nose to smell, match pictures to the corresponding sense on this cute worksheet.
Preschool
Science
Interactive Worksheet
Hot or Cold?
Hot or Cold?
Interactive Worksheet
Hot or Cold?
Hot or cold? Children practice classifying nine items by cutting them out and placing them in the correct box.
Preschool
Science
Interactive Worksheet
Life Cycle of a Plant
Life Cycle of a Plant
Worksheet
Life Cycle of a Plant
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.
2nd grade
Science
Worksheet
Cell Organelles
Cell Organelles
Worksheet
Cell Organelles
This cool worksheet prompts young biologists to research the functions of cell organelles labeled in the diagram.
6th grade
Science
Worksheet
Label the Animal Cell: Level 1
Label the Animal Cell: Level 1
Worksheet
Label the Animal Cell: Level 1
Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!
6th grade
Science
Worksheet
Human Skeletal System
Human Skeletal System
Worksheet
Human Skeletal System
Discover the function and parts of the human skeleton with this introductory diagram.
5th grade
Science
Worksheet
Research an Ecosystem
Research an Ecosystem
Worksheet
Research an Ecosystem
Students research an ecosystem of their choice and create an ecosystem model in this life science worksheet for middle grades!
6th grade
Science
Worksheet
The Nervous System: Part 1
The Nervous System: Part 1
Worksheet
The Nervous System: Part 1
Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 
6th grade
Science
Worksheet
Respiratory System Diagram
Respiratory System Diagram
Worksheet
Respiratory System Diagram
Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.
5th grade
Science
Worksheet
Awesome Anatomy: Follow Your Heart
Awesome Anatomy: Follow Your Heart
Worksheet
Awesome Anatomy: Follow Your Heart
This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.
5th grade
Science
Worksheet
Photosynthesis Fill-in-the-Blank
Photosynthesis Fill-in-the-Blank
Interactive Worksheet
Photosynthesis Fill-in-the-Blank
Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.
5th grade
Science
Interactive Worksheet
Food Webs: Cycling of Matter and Flow of Energy
Food Webs: Cycling of Matter and Flow of Energy
Worksheet
Food Webs: Cycling of Matter and Flow of Energy
Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.
6th grade
Science
Worksheet
Fossils and Extinct Animals Wordsearch
Fossils and Extinct Animals Wordsearch
Worksheet
Fossils and Extinct Animals Wordsearch
Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.
5th grade
Science
Worksheet
Parts of the Human Body
Parts of the Human Body
Worksheet
Parts of the Human Body
This cute worksheet asks your first grader to write down each part of the human body--encouraging research on life science and boosting his spelling ability!
1st grade
Science
Worksheet
Vertebrates and Invertebrates
Vertebrates and Invertebrates
Worksheet
Vertebrates and Invertebrates
Stretch your backbones and learn about the creatures that have a spine and those you don't!
2nd grade
Science
Worksheet
Photosynthesis Coloring Page
Photosynthesis Coloring Page
Worksheet
Photosynthesis Coloring Page
Introduce the concept of photosynthesis to young learners with this coloring page and simple diagram.
1st grade
Science
Worksheet
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Search Printable Life Science Worksheets

From the parts of a plant to the parts of the human body, elementary school life science content is extensive. Our life science worksheets have every topic covered so you can get teaching them down to a science. By featuring detailed illustrations and a variety of activities, these worksheets offer something to support learners at all levels.