Let Toys Be Toys
Have you ever noticed that children’s toys are often labeled as “Boys” or “Girls” toys?
Very often, the girls’ toy area will be a sea of pink and glitter with a lot of beauty, cooking, fashion and baby doll items. The boys’ area will have action figures, construction and science kids, plastic guns and dinosaurs. Even board games can sometimes be separated in this way. Tina takes a closer look at why this is unfair for all kids, and what a group called Let Toys be Toys are doing about it.
What Makes Popping Candy Pop?
Popping candy is fantastic stuff. You put it on your tongue and within seconds it’s fizzing and exploding and jumping about in your mouth. But what makes this happen? Continuing our #HaveYouEverWondered series, Sam takes a handful sweeties and finds out what makes popping candy pop!
What is Biotechnology?
Perhaps you have heard of the term biotechnology and wondered what it is. You may think you know already – after all, the parts that make up the word are very familiar: bio + technology. You have seen the first part of the word in biology, antibiotics, all sorts of words. It comes from Greek bios, which means ‘life’.
As for technology, it is not just about computers and smartphones. Technology is the practical use of knowledge to create useful things and solve problems. You might like to think of it as tech-knowledge-y. So, taking it one step further, biotechnology is about using biology in technology.
We talked to Alessandra Iscaro, a biotechnology researcher at the University of Florence, Italy, and she explained to us what it is all about.
Science News – Do Black Holes Exist?
