The best online science classes for kids make students excited to learn all about biology, astronomy, geology, chemistry, paleontology, and so much more. So today we've pulled together some fun classes and science camps for every budding scientist to try. Your child can master science and expand their creativity, all from the comfort of home.

Check out upcoming free computer science events for kids, led by tech experts: past events have featured guests from Pixar, NASA, Intel, and more. 

Discover Online Science Classes for Kids in Grades K-12

Explore virtual science courses kids and teens will love! Some classes are on-demand videos, while others feature live instruction from an expert. For each virtual course we've clarified the best student grade level as well as the type of class.

1. NASA Science Class

Explore the mysteries of outer space science with fun projects in this live online class led by an expert instructor. How much do you weigh on Mars? Why don't satellites fall? How do scientists prepare to land on the moon? Learn all about these topics in addition to many fun areas including rockets, Mars, the International Space Station, and the Solar System. Find out how mankind landed on Moon years back and what the new mission entails, and even which planets are called Ice Giant and the Red Planet!

Class type: Live online, small group

Grades: 1-4

2. NASA Live Events

The National Aeronautics and Space Administration is America’s civil space program and the global leader in space exploration. At its 20 centers and facilities across the country – and the only National Laboratory in space – NASA studies Earth, including its climate, our Sun, and our solar system and beyond. NASA's live events include a Spaceflight for Everybody virtual symposium, coverage of the ISS U.S. Spacewalk #78, and more.

Class type: Free-to-air broadcast network

Grades: K-12

3. The Path to Space Careers

This engaging 4-session course is perfect for young space enthusiasts eager to explore the universe and kickstart their journey toward a career in space exploration. Students will dive into exciting topics like NASA missions, space careers, and the fascinating work of engineers, scientists, and astronauts. They'll gain insider tips on how to pursue NASA internships and even have opportunities to connect with real NASA mentors. The class is designed to be fun and interactive, making complex space concepts easy to understand and enjoyable. Enroll your child today to inspire their passion for space and set them on a path toward an exciting future in the aerospace industry.

Class type: Live online, private 1:1

Grades: 4-12

4. Data Science

This 8 session live online science course reveals the ways the world is influenced by data. Does your child enjoy playing sports, winning video games, and watching YouTube channels? Well, all of them are powered by data! Join along to explore a range of fun topics such as movies and travel, and find out how to tell the best stories with data. Kids will also learn a variety of tools to help them express their ideas in creative ways, while gaining more fundamental knowledge of data science.

Class type: Live online, small group

Grades: 4-7

5. AI Explorers

From R2-D2 in Star Wars to Transformers, artificial intelligence (AI) and robots have fascinated children for generations. In this 12 session small group class, students learn the key concepts of AI. Moreover, they get first-hand experience with cutting-edge AI applications for image recognition, chatbots, machine learning, and more, all in an age-appropriate way. The hands-on activities will allow your child to interact with the latest AI systems, build their understanding of AI, and open up their imagination when it comes to how AI can be applied in different aspects of lives. 

Class type: Live online, small group

Grades: 4-7

6. Computational Biology

Learn how to use code to decipher your biological code - understand what makes you, you. This is live online small-group class is chance to get a peek into the challenges scientists deal with every day, and where coding can help! Computational biology is a field that bridges the gap between biology and computer science. If your child is curious about understanding how humans work inside, and is interested in learning how Python coding can lend a hand in understanding the world of DNA, RNA, and proteins, then this is the perfect class for you. Students will learn out cutting-edge technologies such as CRISPR and how genome analysis is done.

Class type: Live online, small group

Grades: 6-12

7. National Geographic's Explorer Classroom

Explorer Classroom is a live interactive session that connects young people, ages 4-14, with National Geographic Explorers — to hear behind-the-scenes stories and interact with cutting-edge scientists, researchers, and powerful storytellers from around the globe. All events are free. Learn about bees, seals, polar conservation, and more.

Class type: Live online, large group

Grades: K-8

8. Mystery Science

Mystery Science is a unique, standards-aligned science curriculum for grades K-5 designed to help students stay curious. Mystery Science offers engaging, hands-on science lessons for elementary students. The platform provides ready-to-teach lessons that combine video, discussion, and activities that explore scientific phenomena using common classroom items. And it's offered for free by Discovery Education.

Class type: Lesson plans and activities

Grades: K-5

9. California Science Center

The California Science Center has been home to exciting explorations, delightful discoveries and wild wonders for students - and now they offer online camps. Weeklong classes meet virtually for 90 minutes per day and are offered for kindergarteners through eighth graders. Turn on your imagination and creativity as you transform magnets, bouncy balls, straws and wacky materials into intergalactic attractions. Or dive into the world of biology, react with chemistry, zoom with physics, wonder with aerospace, and unlock secrets in Earth science.

Class type: Live online, small group

Grades: 2-8

10. BrainPOP

BrainPOP offers a comprehensive range of science topics through animated videos, quizzes, and interactive activities. The program is designed to make science concepts understandable and engaging for young learners, with content spanning various subjects including biology, physics, and earth sciences. BrainPOP also provides educators with resources to support classroom learning. This program meets ESSA Tier 2 requirements and is proven to raise academic achievement.

Class type: On-demand videos

Grades: K-8

Enjoy the Best Online Science Classes for Kids and Teens

Learning science online offers kids the flexibility to explore a diverse range of topics and discover new passions, while developing future career skills. Help your child discover the magic in science today by enrolling them in fun classes. Up next, explore interesting Thanksgiving science experiments.