Who on Earth Invented Traffic Lights?!
Every day we use hundreds of inventions without even thinking about it. In this series, we’ll be celebrating some of the most overlooked inventions, finding out what inspired their inventors and maybe even a few unexpected tales along the way. Contributor Sally Anne asks… “Who on Earth invented… Traffic Lights?!”
What is Falcon 9?
There has been a lot of excitement about Falcon 9, but what it it, and why is it so exciting? Our Science Editor, Samantha Gouldson, explains.
Six Ace Classroom Gadgets You Won’t Want to Miss
There’s no getting around it – school can sometimes feel like a drag. We’re willing to bet that some of these cool gadgets and new technology would make school life much easier!
Adventure in Uganda
On my second day in Uganda, we went white water rafting on the Nile, near a town called Jinja. The rapids are just
down river from Lake Victoria, which is where the Nile starts.
The rapids are caused by the force of the water as it crashes over rocks and around islands in the river. There used to be more rapids there, and the famous Bujugali Falls. However, a couple of years ago a dam was built across the river, which has made part of it more like a lake and has increased the water levels, wiping out lots of the rapids, including Bujugali. However, below the dam, the rapids are still just as scary! The rapids are a favourite for rafters and kayakers all over the world.
The rapids are caused by the force of the water as it crashes over rocks and around islands in the river. There used to be more rapids there, and the famous Bujugali Falls. However, a couple of years ago a dam was built across the river, which has made part of it more like a lake and has increased the water levels, wiping out lots of the rapids, including Bujugali. However, below the dam, the rapids are still just as scary! The rapids are a favourite for rafters and kayakers all over the world.









