Khan Academy -https://www.khanacademy.org

National Geographic Kids - https://kids.nationalgeographic.com//

PBS Kids (ages 3-9) - https://pbskids.org/

Cool Math for Kids (grades K-6) - https://www.coolmath4kids.com/

Ted Talk for Kids (grades K-12) - https://www.ted.com/playlists/86/talks_to_watch_with_kids

TIme Magazine for Kids - https://www.timeforkids.com/

How Stuff Works - https://www.howstuffworks.com/

Fun Brain (grades K-8)- https://www.funbrain.com/

Math Blaster - http://www.mathblaster.com/

Google Earth - https://earth.google.com/web/

SanDiego Zoo - https://zoo.sandiegozoo.org/tickets

Learn with Smithsonian - https://www.si.edu/learn