Nature lab - https://www.nature.org/en-us/about-us/who-we-are/how-we-work/youth-engagement/nature-lab/
Kids Science - https://www.youtube.com/channel/UCwWa8EzP8vuI_hvFWOTryEg/about
Science Max - https://www.youtube.com/channel/UCbprhISv-0ReKPPyhf7-Dtw/featured
Project Noah - https://www.projectnoah.org/
Quizlet - https://quizlet.com/latest
Accelerated Reading - https://global-zone50.renaissance-go.com/welcomeportal/225370
Epic Books - https://www.getepic.com/
Study Island - app.studyisland.com/cfw/login/
Boom Cards - wow.boomlearning.com/