Science

DIY science experiments:

https://blogs.ncl.ac.uk/stem/try-this-tuesday/

STEM activities created by NUSTEM:

https://nustem.uk/stem-at-home/

Science activities and starters:

https://www.stem.org.uk/home-learning/primary

Weekly science lessons linked to a particular topic (scroll down to age 9-11):

https://explorify.wellcome.ac.uk/blog/explorify-at-home-plants

Fun and educational YouTube videos:

https://www.youtube.com/user/crashcoursekids

NASA Kids' Club:

https://www.nasa.gov/kidsclub/text/extras/Game_Descriptions_National_Standards.html