Explorify is a free resource for primary school teachers offering weekly, easy to use activities to spark pupil curiosity and develop thinking skills. Many of their activities have a ‘topical science’ theme. Lessons are either 15min or 30min and come with all the resources that you need. A great for assemblies or the classroom.
You will need to make an account, however, the resource is free to use.
A playlist of 28 videos giving a fun overview of different ‘great minds’ from science. The videos are made for children and range in length from 2min to 12min. Watch the videos then discuss the impact that their contribution has made on society.
STEM Glasgow's YouTube channel contains short 'How To' videos showing a range of easy to follow science experiences which you can try in class! Brilliant!
A very long name, but a useful website full of lots of great resources. They offer very high quality, free classroom posters about science and STEM!