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?!”
How Do We Know How Old an Artifact Is? A Kid-Friendly Introduction of Carbon Dating
What can we tell from the study of BONES? According to Tina, we can tell an awful lot about a person by studying their bones – even centuries after they died. This process is called CARBON DATING.
What is a Malapropism?
You may not have had the term ‘malapropism’, but I am sure you know what a malapropism is when you hear it! It is when you get one word mixed up for another and as a result change the meaning of a sentence completely.
For example you might mean to say to your friend, “I’m bored, let’s go watch telly”, but what you actually say is, “I’m bored, let’s go eat telly”. 🙂
What is a malapropism, and why does it have such a funny name?









