There’s nothing wrong with a little trial and error - this is science after all and mistakes are welcome, as long as we learn from them! ...

Today we are revisiting a previous challenge, only this time it’s a little harder. We’re still looking to balance the equation but we nee...

Eureka! We’re always thinking about how to accurately record our results, so we should always remember to use the right equipment. There’...

Sometimes science requires us to become investigators. In this challenge, you need to be critical of the set up of the experiment. Think ...

This time your challenge comes from a real GCSE past paper. This question is worth two marks so that means you should give two reasons. W...

The stronger the bond the more energy it takes to change the state of solids. That one makes a lot of sense really. Equip yourself with t...

Once you count the atoms on both sides of the equation, the maths to balance them is easy. We hope you enjoyed our refresher on balancing...

Welcome to another chemistry challenge! Today we are looking at balancing equations. So grab a pencil and a piece of paper and don’t forg...

Those definitions certainly set the record straight! If you want to really solidify your knowledge of any subject, you should try teachin...

Let’s begin at the beginning! It’s always a good idea to refresh our memories with some of the basics. Share and compare your definitions...

We hope you enjoyed English Week! This time we’re going to get our hands dirty with some equation balancing and some questions taken from...