Chemistry for Kids: Hands-on Activities for Learning About the Chemical and Physical changes

Young chemists love to make things happen and what better way than through physical changes and chemical reactions! Let’s get started! What is a Physical Change A physical change is any change to a substance that does not alter its chemical composition. An example of a physical change is a state change – when matterContinue reading “Chemistry for Kids: Hands-on Activities for Learning About the Chemical and Physical changes”

Chemistry for Kids: Hands-on Activities for Learning About the pH Scale

In chemistry, we often talk about the pH of various substances, but what exactly does that mean? Let’s find out! What is the pH Scale? pH stands for potential for hydrogen. Look at hydrogen on the periodic table. How many protons does it have? How many electrons? Look at a diagram of hydrogen. What doContinue reading “Chemistry for Kids: Hands-on Activities for Learning About the pH Scale”