Science Content Portal
3M Science - Young Scientist Lab
Explore hands-on, standards-aligned STEM activities, real-world science challenges, virtual experiences, and resources designed to encourage students to think like scientists and problem-solvers.
Animal Planet
Discover animal-focused videos, information, and entertainment that can help students explore wildlife, animal behavior, habitats, and the natural world.
Bill Nye Educational - Home Demos
Visit Bill Nye's official site for science-focused shows, episode guides, demonstrations, books, and other resources that make science engaging and accessible.
Biology of Plants
Explore plant biology through resources from the Missouri Botanical Garden, including information about plant parts, reproduction, seeds, and plant life.
Biology for Children
Biology4children.com is a content rich website that focuses on providing the best teaching and learning resources particularly in the area of biology.
Chemistry for Kids
Explore the awesome world of chemistry for kids with our range of fun experiments, free games, cool science fair projects, interesting quizzes, fun facts, amazing videos, worksheets and more!
Cells Alive
Explore detailed images, animations, and interactive resources that bring cells and microscopic organisms to life for students studying biology.
Chemical Portal
WebQC provides chemistry tools and reference materials, including a periodic table, unit converters, chemistry calculators, and other resources useful for students and teachers.
eduMedia
- Teachers: measure results and accelerate student achievement with curriculum-based digital content
- Students: learn with fun and explore science through inquiry-based learning
- Libraries and individuals: enjoy a fascinating encyclopedia of science
- Publishers: partner with eduMedia to license really interactive and expert-validated content
eduMedia Secondary
- Teachers: measure results and accelerate student achievement with curriculum-based digital content
- Students: learn with fun and explore science through inquiry-based learning
- Libraries and individuals: enjoy a fascinating encyclopedia of science
- Publishers: partner with eduMedia to license really interactive and expert-validated content
General Chemistry Online
A classic chemistry resource offering reference materials, compound information, practice resources, terminology, and tools for exploring general chemistry concepts. The original Frostburg site appears to be difficult to access today.
Generation Genius
Generation Genius offers standards-aligned K–8 science videos covering topics across life, physical, Earth, and space science. Lessons also include reading materials, activities, quizzes, worksheets, and teacher guides to support classroom learning.
Geoscience Fun
The purpose of the activities is to help you review material you have already studied in class or have read in your text. Some of the material will extend your knowledge beyond your classwork or textbook reading.
Gray's Anatomy of the Human Body
The Bartleby.com edition of Gray’s Anatomy of the Human Body features 1,247 vibrant engravings—many in color—from the classic 1918 publication, as well as a subject index with 13,000 entries ranging from the Antrum of Highmore to the Zonule of Zinn.
Human Systems
Explore the major systems of the human body through student-friendly resources focused on anatomy and how different body systems function together.
Innerbody
Explore the human body like never before! With hundreds of interactive anatomy pictures and descriptions of thousands of objects in the body, InnerBody.com will help you discover what you want to know about human anatomy, right here at your fingertips.
Interactive Table of Elements
Explore the periodic table through an interactive reference that provides information about the elements, their properties, and their place within the periodic table.
Missouri Botanical Garden
Explore plant science and botany through educational resources from one of the world's leading botanical institutions, including materials about plant diversity, structures, and ecosystems.
Molar Mass Calculator
Calculate molecular mass, determine the number of moles in a given mass, and calculate the percentage by mass of each element in a compound by entering its chemical formula.
National Institute of Standards & Technology
Use the NIST Chemistry WebBook as a trusted reference for chemical data, including information about compounds, thermochemistry, spectra, and other scientific properties.
Neo K-12 Videos
Browse science videos, games, lessons, and visual learning resources covering a wide range of topics for students.
Neuroscience for Kids
Explore the brain, spinal cord, neurons, senses, and nervous system through experiments, games, activities, puzzles, and student-friendly explanations.
Physics for Kids
Ducksters Physics provides easy-to-understand explanations of key physics concepts. The site uses examples, diagrams, and quizzes to help students build and review their understanding of physics.
Science for Kids
Science Kids is the online home of science & technology for children around the world.
Science Geek Biology
ScienceGeek Biology provides high school biology resources, including topic-based PowerPoint presentations, interactive review activities, and laboratory activities.
Science Geek Chemistry
ScienceGeek Chemistry provides resources for high school chemistry, including notes, worksheets, PowerPoint presentations, interactive practice activities, videos, and lab activities.
USA.gov
After 16 years of serving kids, their parents, and educators, the Kids.gov website has been retired. But you can still find great educational resources from the government for your kids and your classroom. Visit the Education section of USA.gov.
Utah Education Network (3-6)
UEN provides a wide range of educational resources for PreK–12 students and educators, including digital textbooks, lesson materials, videos, interactive activities, research tools, and professional development.
Virtual Chemical Element Collection
Interactive virtual chemical element collection.
Updated August 2026