Science Books for Kids
373 books in science. Every book rated for reading level and content intensity.
Science books for kids span a wider readiness range than parents usually expect. The same genre category contains gentle picture books and high-intensity middle-grade novels — Lexile and grade-level scores measure text complexity, not what's actually in the story. A science title appropriate for a confident 8-year-old reader could still cover themes a sensitive 12-year-old isn't ready for.
Across HootRated's 373 science titles, books span picture books through Grade 11. About 98% are rated Gentle or Mild — safe picks for sensitive readers and kids reading ahead of their emotional readiness. 0% sit at the Intense or Very Intense end. Average content intensity is 1.1/5.
Use the intensity badges (green → red, low → high) to filter by emotional readiness rather than just age. For deeper detail on how we rate, see our rating methodology.
The KidHaven Science Library - Microscopes (The KidHaven Science Library)
Gail B. Stewart
The KidHaven Science Library - Microscopes (The KidHaven Science Library)
Gail B. Stewart
Yellowstone, our first national park
Jane Pecorella
Yellowstone, our first national park
Jane Pecorella
Inside the Sun (The Rosen Publishing Group's Reading Room Collection)
Harold G. Kelly
Inside the Sun (The Rosen Publishing Group's Reading Room Collection)
Harold G. Kelly
The Electron (The Library of Subatomic Particles)
Fred Bortz
The Electron (The Library of Subatomic Particles)
Fred Bortz
The neutron
Alfred B. Bortz
The neutron
Alfred B. Bortz
The Photon (The Library of Subatomic Particles)
Fred Bortz
The Photon (The Library of Subatomic Particles)
Fred Bortz
The proton
Alfred B. Bortz
The proton
Alfred B. Bortz
The Quark (The Library of Subatomic Particles)
Fred Bortz
The Quark (The Library of Subatomic Particles)
Fred Bortz
Ichthyosaurus and little Mary Anning
Brooke Hartzog
Ichthyosaurus and little Mary Anning
Brooke Hartzog
Bacteria
B. Ellen Friedman
Bacteria
B. Ellen Friedman
Blazing a Ghostly Trail
Peter Grego
Blazing a Ghostly Trail
Peter Grego
Little snail
Hartley, Linda.
Little snail
Hartley, Linda.
The immortal life of Henrietta Lacks
Rebecca Skloot
The immortal life of Henrietta Lacks
Rebecca Skloot
Do you really want to visit Mercury?
Thomas K. Adamson
Do you really want to visit Mercury?
Thomas K. Adamson
Do You Really Want to Visit the Moon?
Thomas K. Adamson
Do You Really Want to Visit the Moon?
Thomas K. Adamson
Do You Really Want to Visit Mars?
Thomas K. Adamson
Do You Really Want to Visit Mars?
Thomas K. Adamson
Earth sciences for students
E. Julius Dasch
Earth sciences for students
E. Julius Dasch
It's fun to know why
Julius Schwartz
It's fun to know why
Julius Schwartz
Science games & puzzles
Laurence B. White
Science games & puzzles
Laurence B. White
Why you can never get to the end of the rainbow and other moments of science
Don Glass, Stephen Fentress
Why you can never get to the end of the rainbow and other moments of science
Don Glass, Stephen Fentress
My first book of the planets
Elizabeth Winthrop
My first book of the planets
Elizabeth Winthrop
Representations of Childhood Death
NA NA
Representations of Childhood Death
NA NA
Mountain animals
Michel Cuisin
Mountain animals
Michel Cuisin
Owl
John Stidworthy
Owl
John Stidworthy
Experimental fun with the yo-yo and other science projects
Al G. Renner
Experimental fun with the yo-yo and other science projects
Al G. Renner
Light
Samantha Berger
Light
Samantha Berger
Gorilla mysteries
Mary Elting
Gorilla mysteries
Mary Elting
Junior pictorial encyclopedia of science.
Leonard Engel
Junior pictorial encyclopedia of science.
Leonard Engel
Rocks and soil
Joy Richardson
Rocks and soil
Joy Richardson
Oceanarium
Joanne Oppenheim
Oceanarium
Joanne Oppenheim
Science--just add salt
Sandra Markle
Science--just add salt
Sandra Markle
Fire! its many faces and moods
James J. O'Donnell
Fire! its many faces and moods
James J. O'Donnell
Nutty knows all
Dean Hughes
Nutty knows all
Dean Hughes
Black holes, white dwarfs, and superstars
Franklyn M. Branley
Black holes, white dwarfs, and superstars
Franklyn M. Branley
The year of the she-grizzly
Jane Annixter
The year of the she-grizzly
Jane Annixter
The hydra
Stanley Shostak
The hydra
Stanley Shostak
Developing Science
Christine Moorcroft
Developing Science
Christine Moorcroft
World Book's science desk reference.
World Book Inc
World Book's science desk reference.
World Book Inc
Is it magic?
Robin Kerrod
Is it magic?
Robin Kerrod
A bulb
Meryl Doney
A bulb
Meryl Doney
The way science works
Robin Kerrod
The way science works
Robin Kerrod
Science encyclopedia
Ian Graham
Science encyclopedia
Ian Graham
A traveler's guide to Mars
William K. Hartmann
A traveler's guide to Mars
William K. Hartmann
Black holes and supernovae
David E. Newton
Black holes and supernovae
David E. Newton
A field guide to the invisible
Wayne Biddle
A field guide to the invisible
Wayne Biddle
The genie in the bottle
Joseph A. Schwarcz
The genie in the bottle
Joseph A. Schwarcz
The history of life on earth
G Minelli
The history of life on earth
G Minelli
Animal vision
Tony Seddon
Animal vision
Tony Seddon
Women scientists
Nancy Veglahn
Women scientists
Nancy Veglahn
Louis Pasteur
Rae Bains
Louis Pasteur
Rae Bains
Science Projects for the Intermediate Grades (Fearon Teacher-Aid Book)
Michael S. Schneider
Science Projects for the Intermediate Grades (Fearon Teacher-Aid Book)
Michael S. Schneider
The bionic human
Allan B. Cobb
The bionic human
Allan B. Cobb
How the Dinosaurs Disappeared
Harold G. Kelly
How the Dinosaurs Disappeared
Harold G. Kelly
Genetic disorders, syndromology, and prenatal diagnosis
T.V.N. Persaud
Genetic disorders, syndromology, and prenatal diagnosis
T.V.N. Persaud
Human body
John Lammert
Human body
John Lammert
Clyde Tombaugh and the search for planet X
Margaret K. Wetterer
Clyde Tombaugh and the search for planet X
Margaret K. Wetterer
The sugar maple
Rosamond S. Metcalf
The sugar maple
Rosamond S. Metcalf
Dr. Zed's sensational science activities
Gordon Penrose
Dr. Zed's sensational science activities
Gordon Penrose
A Salute to Black scientists and inventors.
Richard L.; Editor Green
A Salute to Black scientists and inventors.
Richard L.; Editor Green
The kids' fun-filled nature question & answer book
Rebecca L. Grambo
The kids' fun-filled nature question & answer book
Rebecca L. Grambo
Browse all 373 science books
- Super science with your kids
- International Primary Science Student's Book 1
- McGraw-Hill science
- Science
- McGraw-Hill Science (Grade 6)
- Macmillan Mcgraw Hill Science 5
- Science
- Learning Center Science Package
- Geography
- Biology
- Science Voyages
- Women in science
- Holt Earth Science
- Holt Earth Science Grade 7-12
- Holt Science And Technology
- Holt Science And Technology
- Holt Science And Technology
- Holt Physics
- Modern Earth Science Study Guide
- Scienceplus: Technology and Society
- Holt Spectrum Science Student Lab Manual (Integrating)
- Science Plus
- Modern Biology
- Scienceplus
- Science Plus Technology and Society
- Arctic Tundra
- Seashore
- Cave
- Physics
- Our World Today, People Places, and Issues, Student Edition
- Glencoe Biology (Glencoe Science)
- Exploring Our World, Western Hemisphere with Europe & Russia, Reading Essentials and Note-Taking Guide Workbook
- The age of the earth
- Nucleic Acids and Protein Synthesis, Part C, Volume 20: Volume 20
- Chemistry
- General Science Third Edition
- Biology
- Biology
- Earth Science
- Science Explorer, Cells and Heredity
- Science Explorer, Environmental Science
- Prentice Hall Science Explorer
- Prentice Hall Biology
- Prentice Hall Biology
- Dynamic Earth
- Science Explorer - Cells and Heredity
- Science Project Puzzlers
- Cells
- Moon Changes Shape
- Harcourt Science
- Ciencia Addison-Wesley (Grade 2)
- Science I
- Destinations in Science 5
- Science Sensations
- Treating Traumatized Children
- Children and nature
- Explore the World of Space and the Universe
- The Primates
- Earth and the Conquest to Space
- Scott Foresman Science
- Scott Foresman Science
- Scott Foresman Science
- Scott Foresman Science
- Science
- Time
- Silver Burdett and Ginn Science
- Science Discovery Works
- Discovery Works
- Model Rocketry
- Mystery Monsters
- A Snowy Day
- Shoe Box Learning Centers Science
- Homework Survival Guide (Science) a Reference for Students and Parents
- Wild Animals
- Green Plants (Our Living World)
- Seconds, Minutes, and Hours
- Help Is on the Way for Science Skills (Skills on Studying
- Abacus Books
- Super Cutaways
- Natural and Processed Materials
- There's a Fungus Among Us!: True Stories of Killer Molds (24/7: Science Behind the Scenes)
- Help! What's Eating My Flesh?: Runaway Staph and Strep Infections! (24/7: Science Behind the Scenes)
- Motion Commotion
- Nutrition through the life cycle
- Higher Science (GCSE Bitesize Revision)
- Science Connections
- Surprising science puzzles
- Stephen Biesty's Incredible Explosions
- A First Atlas
- The Magic School Bus Science Explorations B (Scholastic Skills Books)
- Inspirations
- The Magic School Bus in a Sticky Situation
- Science Book
- Dark Matter
- African Exodus
- Science (DK Concise Encyclopedias)
- Volcanoes (Great Disasters)
- Science Discoveryworks
- Science Discoveryworks
- To the Edge of the Universe
- An adventure in New Zealand
- Surprising Science Level 1 (Budding Genius, Level 1, Ages 8-10)
- Discover the Wonder, Grade 5
- Scott Foresman Science
- Scott Foresman Science
- Skeleton
- Laboratory Chemistry
- Science Fun
- City rocks, city blocks and the moon
- Physics for Kids
- Universe
- Find Out by Touching
- Beware! These animals are poison
- Developing Science
- 1992 science year
- Skill building handbook
- Investigating Science
- Old World Monkeys
- Hornbills
- Science Books
- Raising Elijah
- Cass Fossils Alive/Fossils
- How Biology Works
- An Acorn (Look What I've Found)
- Spotlight Science 7 (Spotlight Science)
- Scientifica for Year 9, Age 14
- The New Wider World (New Wider World Coursemates)
- Science (Subjects from Rhymes)
- What's Up? (Wonderwise)
- The world of science
- CDROM Jewel (STD) Play & Learn 3
- CD-Rom:Eyewitness Encyclopedia of Space and the Universe (Eyewitness Encyclopedia)
- CD-Rom Test for Success
- CD-Rom:I Love Science (CD Rom)
- Science Explorer
- Dk 101 Great Science Experiments (DK 101)
- Fossil
- All about science and technology
- The most explosive science book in the universe
- Metal
- Sedimentary Rocks
- Redwood
- Life Cycles Dozen Diverse Creatures
- Endangered Wildlife and Plants of the World
- Science Fair Projects, Volume 1
- High Stakes
- The Handy Science Answer Book
- Experimentos Basicos - Simple Experiments (Primera Biblioteca Infantil De Aprendizaje - a Child's First Library of Learning)
- Nutty Knows All
- Science Experiments and Projects for Students
- Experiment Central: Understanding Scientific Principles Through Projects, Volume 5
- Experiment Central: P-Z
- Charles Darwin and Evolution
- Science View, 6-Vols (Science View)
- The Usborne Science Encyclopedia (Encyclopedias)
- The Human body explained
- Spineless wonders
- Wheels Wheels Wheels Sb (Read All about It)
- Barron's Science Wizardry for Kids
- Facts on File Scientific Yearbook, 1991 (Facts on File Scientific Yearbook)
- Disaster
- Focus on Science LVL E
- Chemistry Teacher's Guide (General Science)
- Chemistry Lab Book Teacher's Guide (General Science)
- Earth Science Lab Book Teacher's Guide (General Science)
- Physical Science Lab Book Teacher's Guide (General Science)
- The Solar System (Our Universe (Lerner Paperback))
- Hearing (Senses (Lerner Classroom))
- Fun with magnets
- Our sun
- Earth's Changing Weather and Climate
- Famous Caves of the World
- Space Firsts
- The Library of Small Ecosystems
- What is a mountain?
- Living Things
- The Weather Watcher's Library Set
- Explore the Outdoor Set (Explore the Outdoors)
- Great Scientific Questions and the Scientists Who Answered Them
- The 3-D Library of the Human Body
- Science Songbag
- Physics Can Be Fun
- Living Things (Project Science)
- Environmental Science
- Passage to General Science (The Pacemaker Passage Series)
- Globe Biology Teacher's Resource Binder
- Magnetic resonance of carbonaceous solids
- The Coelomycetes
- Frontiers in mycology
- The Fungal holomorph
- Ecology of plant pathogens
- Conserving soil resources
- Plant dormancy
- Seed health testing
- Manuscript Writing
- Mustang
- God's Beautiful World (Lifepac Science Grade 1)
- Machines Around You (Lifepac Science Grade 1)
- The Wonderful World of Science (Lifepac Science Grade 1)
- Animals (Lifepac Science Grade 2)
- You (Lifepac Science Grade 2)
- Plants (Lifepac Science Grade 4)
- Man's Environment (Lifepac Science Grade 4)
- Weather (Lifepac Science Grade 4)
- The Solar System (Lifepac Science Grade 4)
- The Planet Earth (Lifepac Science Grade 4)
- Our Atomic World (Lifepac Science Grade 9-Physical Science 2)
- Historical Geology (Lifepac Science Grade 9-Physical Science 2)
- Body Health
- Astronomy (Lifepac Science Grade 9-Physical Science 2)
- Oceanography (Lifepac Science Grade 9, Unit 8) Science 908
- Science and Tomorrow (Lifepac Science Grade 9-Physical Science 2)
- Scientific Applications (Lifepac Science Grade 9-Physical Science 2)
- Plants
- Earth Science (Science Work-A-Texts (Teacher's Guide))
- People create technology
- Sport for children and youths
- Continuous improvement in the science classroom
- Science
- Science
- What's in the deep?
- Physical Science
- Science With Water
- Science Works
- Islands
- Light
- Insects
- The Space Adventure
- Fun with Gene (Student Edition)
- Children, Youth and Development
- Cell Regulation
- Eukaryotic And Prokaryotic Cell Structures
- The Library of Physics
- Changes Within Physical Systems And/or Conservation Of Energy And Momentum
- Sound and electromagnetic waves : an anthology of current thought
- Graphic Organizers in Science
- Desert animals
- The periodic table at a glance
- Visual Encyclopedia of Science
- Eyeknow Time
- Crystals
- Jobs if you like science
- Twisters
- Into Wild India 2 (Jeff Corwin Experience)
- The Child's Book of Nature
- Introduction to forestry science
- Curley's Tales of Truths
- Science for Common Entrance 13+ Exam Practice Questions
- Youth Migration and Transitions to Adulthood in Developing Countries
- Kitchen Cabinet Science Projects
- The California Framework for Science Education (State Legislative Report, February 1992, Vol 17, No 2)
- What Happens When You Sleep/Audio Cassette/Book/Teacher's Guide (What Happens When Read Alongs)
- Our Solar System
- The book of dinosaurs
- Saving Our Planet
- Looking Inside Telescopes and the Night Sky
- The Blackbirch Encyclopedia of Science & Invention (Blackbirch Encyclopedia)
- Home to School Act Science
- April
- Youth Violence
- Addition (McGraw-Hill Junior Academic)
- Cells (Lifepac Science Grade 5)
- Animals
- Transformation of Energy (Lifepac Science Grade 5)
- Records in Rock
- Records in Rock
- Cycles in Nature (Lifepac Science Grade 5)
- Look Ahead (Lifepac Science Grade 5)
- Our Solar System
- World Map
- Explore Electricity! with Book(s) (Professor T-Rex Science Kit)
- I'd Like to Be an Astronaut with Cassette(s)
- Dinosaur! (Puzzle Fact Cards)
- Technology: Design and Applications
- Technology
- Science 2
- SCIENCE TEXT GRADE 1
- Science
- You Are A Scientist (Freeman, Marcia S. Everything Science.)
- Protecting natural environments
- Cool Science
- Energy
- Keeping Time Through the Ages
- Beyond Extreme Physics
- Eukaryotic and Prokaryotic Cell Structures
- Electricity
- Saturn
- Shape-Shifting Animals
- Planets and Moons
- On the Origin of Species
- Science ideas in 30 seconds
- Science Experiments to Blow Your Mind
- Science Experiments to Amaze Your Friends
- Developing Scientific Enquiry
- Science: Info Bank
- The book of potentially catastrophic science
- Issues, Evidence, and You
- The Star of Bethlehem
- Have Space Suit, Will Travel [UNABRIDGED]
- You Mix It
- Charli's Turtle Triumph
- Masters of the Elements
- Stationary
- Zonas Palearticas, Aves (Nuestros Queridos Animales, Tomo II/Palearctic Zones, Birds)
- Bajo Los Cielos Indicos, Nuevo Mundo, Oceania, Reptiles Y Anfibios, Invertebrados (Nuestros Queridos Animales, Tomo IV/)
- Atlas Basico/Basic Atlas
- Beijing Model of Gifted Education and Talent Development
- Bug
- Human Biology and Health (Prentice Hall Science Explorer)
- Evolution
- Biology
- Science Explorer
- Optics
Questions parents ask about science books
- What are the best science books for kids?
- HootRated catalogs 373 science children's books spanning picture books through Grade 11. Each is rated on reading level and content intensity. The picks above are sorted by quality signals — hook factor, discussion potential, and content appropriateness.
- Are science books appropriate for sensitive readers?
- 367 books (98%) are rated Gentle or Mild — safe for sensitive readers. 0 (0%) are rated Intense or Very Intense. Average intensity is 1.1/5. Filter by intensity badge to match your child's emotional readiness.
- What reading level are science books?
- Science books in our catalog span picture books through Grade 11. The typical reading level lands around Grade 5. Reading level measures text difficulty — separate from content intensity, which measures emotional weight. The two often don't track together for gifted readers — the Gifted Kid Paradox.