Internet Explorer is no longer supported. Try downloading another browser like Chrome or Firefox.
If you already have an account, Sign in.
Kids Mode hides stuff that’s just for parents and adds some fun. Enjoy!
These cards detail inventions inspired by God's creation.
Pulling the burrs of the burdock thistles off his clothes and his dog, George de Mestral wanted to understand how these burrs clung to his clothing and his dog's fur.
Lotus plants grow in ponds and rivers, which can be very muddy, but their leaves always look clean and shiny. Why is this?
A researcher in Japan observed the kingfisher diving after fish and wondered if he could apply what he’d seen to a problem he was having.
Researchers have been studying the properties of the shark’s well-designed skin in order to help boaters keep their boats clean.
Animals have been using echolocation since God created them to do so.