We all need some space sometimes, right? That’s true down to a molecular level. Molecules don’t like to stay too close together and will try to move to less crowded areas. That process is called diffusion and we will explore all about it in this simple but revealing experiment.
Ever wondered why air conditioners are placed high, and radiators near the ground? Why is a warm beverage the best thing on a cold day? How can we detect people in the dark? Answer to all that is the same – Heat transfer! And what makes something good heat conductor? Let’s explore all that in this fun kitchen experiment.
Are you in a mood for some dancing? How about some chemistry? Let’s combine the two in this fun kitchen experiment starring grain. With the help of the well-known accomplices baking soda and vinegar, the dancing grain will surely produce a reaction. 🙂
Water is essential for all living beings, from the smallest bacteria to the human. It is a perfect medium for all biochemical processes in our body. You probably know that a molecule of water consists of 2 Hydrogen and 1 oxygen atoms. But did you know that it is the only substance that occurs in all 3 states: solid, liquid and gas? And why is it called a universal solvent? Let’s explore some amazing properties of water
Mirror, mirror on the wall… You wink with your left eye and your mirror image winks with the right. What an annoying copycat! Well, it’s not his fault – that’s how reflection works. We will learn all about it, but also show something even cooler – refraction
