Learn about the roles of each component in an electrical circuit with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

Reviews Feit IntelliBulb Battery Backup review: The light bulb that can’t go out With a built-in battery, it’s a perfect bulb for always-on applications. By Christopher Null Oct 30, 2017 4:00 ...

The product comes with an in-built automatic charging circuit for the battery and it is a reliable and durable product. It also has a bright light output of 900 lumens.