National Geographic for kids-

https://kids.nationalgeographic.com/

NASA for kids-

https://www.nasa.gov/kidsclub/index.html

Scholastics Books-

https://clubs.scholastic.com

Everyday Mathematics-

https://my.mheducation.com/,

Yosemite National Forest

Experience Your Yosemite - Video (US National Park Service)

Spelling City- create spelling lists, study guides and activities!

https://www.spellingcity.com/

NOAA- National Oceanic and Atmospheric Administration

https://oceanservice.noaa.gov/kids/