Science Free
for kids
Explore 37 trusted free science resources selected for curious kids, with clear ages, access details, and parent context.
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This page brings together science resources that also match free. Each listing keeps its own age range, platform details, languages, links, and parent notes, so you can compare options without losing context.
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NASA Space Place
Games, crafts, stories, animations, and activities that make space and Earth science approachable for kids.
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NASA Climate Kids
Kid-friendly climate science, experiments, games, and explainers from NASA.
NASA Kids' Club
NASA games, astronaut stories, mission pictures, and STEM activities for younger learners.
Wonderpip
A calm browser-based learning space with early maths, reading, science, art, music, stories, and puzzles.
JPL Education
NASA Jet Propulsion Laboratory STEM resources, lessons, projects, videos, and activities for K-12 learners and educators.
OLogy
A free American Museum of Natural History science site with games, stories, hands-on activities, videos, and K-8 learning resources.
BBC Bitesize
Teacher- and subject-expert learning support covering school subjects, revision, homework, and wellbeing.
Khan Academy
A broad free learning platform with practice and lessons across math, science, computing, reading, and more.
MicroBlocks
A free, live block-programming environment for making interactive projects with microcontrollers, sensors, lights, and motors.
NASA STEM Engagement
NASA STEM activities, educator guides, challenges, and mission-linked learning resources.
Smithsonian Kids
Museum-backed art, history, science, nature, and space activities, games, interactives, and family guides.
Kodu Game Lab
A visual game-making environment for children to build 3D worlds, stories, and games with simple programming tiles.
Monterey Bay Aquarium Crafts & Printables
Ocean-themed crafts, coloring pages, stencils, drawing activities, and printable learning projects for children.
Science Learning Hub
New Zealand science learning resources with articles, activities, videos, experiments, and teacher support for school-age learners.
Chrome Music Lab
Hands-on browser experiments that help children explore rhythm, melody, sound, drawing, and the connections between music, science, math, and art.
ESA Kids
Space science stories, missions, games, and activities from the European Space Agency.
Science News Explores
Accessible science news, explainers, experiments, and stories for readers from middle school onward.
Microsoft MakeCode
Browser-based coding environments for micro:bit, Minecraft, Arcade, and other creative projects.
Science Sparks
Hands-on science experiments, STEM challenges, printable activities, and science explanations for children and families.
TeachEngineering
Standards-aligned engineering lessons, activities, and design challenges for K–12 learners.
NOAA Ocean Service Education
Ocean, coastal, mapping, and marine science activities and background resources.
Animal Fact Guide
A colorful animal reference with species facts, quizzes, wildlife articles, and age-friendly nature learning.
FreeRice
Educational trivia and vocabulary games that let players learn while supporting the UN World Food Programme.
TED-Ed
Animated lessons and discussion prompts across science, culture, language, history, and ideas.
TryEngineering
Engineering lesson plans, activities, games, and career stories from IEEE for young learners.
Ocean School
Immersive videos and learning journeys that connect children with ocean science and stewardship.
Amoeba Sisters
Friendly biology videos, handouts, and study resources for learners exploring life science.
Crash Course Kids
Short, energetic science videos that explain Earth, life, physical science, and engineering topics.
DK Find Out!
Illustrated fact pages and videos covering science, animals, history, geography, and the world around us.
San Diego Zoo Kids
Animal facts, videos, games, and conservation stories from the San Diego Zoo Wildlife Alliance.
Science Kids
Fun science facts, experiments, projects, games, videos, and quizzes for elementary and middle-grade learners.
Highlights Kids
A playful collection of jokes, games, crafts, activities, polls, and creative challenges for elementary-age kids.
KiwiCo Activities
Hands-on science, art, engineering, and craft activities with instructions for family projects.
Maker Camp
Project-based making activities that combine science, engineering, art, and creative problem solving.
SciShow Kids
Science videos answering children’s questions about animals, nature, technology, and the world.
CBeebies
BBC children’s content with stories, songs, science, nature, and early-learning programs.
Numberphile
Mathematics videos exploring numbers, puzzles, patterns, proofs, and surprising ideas.
Compare with context
Use this collection to find a direction, then open each resource page before sharing it with a child. The individual review shows languages, access formats, tags, age guidance, source links, and notes for grown-ups.
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