✦Best interactive science resources for kids
Simulations, digital collections, games, and explorations for children who learn by trying things and following their questions.
PhET Interactive Simulations
Free interactive science and math simulations from the University of Colorado Boulder, with activities for exploring ideas through play.
Science · ages 8–18
GeoGebra
Free interactive math tools, activities, and lessons for exploring geometry, algebra, graphs, statistics, and more.
Mathematics · ages 8–18
CK-12
Free K–12 learning with digital textbooks, flashcards, adaptive practice, simulations, and Flexi support across math and science.
Science · ages 10–18
Science Museum Adventure
A kid-focused science museum adventure with illustrated articles, mini-games, and facts about dinosaurs, space, and inventions.
Science · ages 6-12
Switch Zoo
Animal games, habitat activities, animal profiles, music, and teacher resources for exploring animals and ecosystems.
Nature & environment · ages 6–12
Edusim 3D
A free 3D learning world where children build, explore science topics, and code with blocks or JavaScript.
Science · ages 6–14
Smithsonian Learning Lab
Free Smithsonian digital collections, classroom-ready resources, and educator-created learning collections for children and students.
History & culture · ages 5-18
National Geographic Education
Free maps, videos, interactives, events, and classroom resources that help learners explore geography, science, and the world.
Geography · ages 5–18Context matters.
Scores combine subject relevance, age fit, educational usefulness, usability, accessibility, freshness, and trust evidence. Each top list is intentionally limited to 7–10 unique resources.
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