RAiSE STEM Starters
This resource was developed by the RAiSE Network. It provides some great, simple ideas for STEM challenges that learners can work through independently, offers opportunities for differentiation and many of these lend themselves well to play at all stages.
STEM Starters Challenges
In addition to RAiSE STEM Starters, there are many more ideas available on STEM Challenges from STEM Learning and the James Dyson Foundation:
STEM Learning:
50+ STEM activities for any classroom – Primary