This experiment is a simple and easy way to demonstrate to kids the reaction between an acid and a base. When a citric acid reacts to red...

An experiment must be fair to get accurate results. To ensure our experiments are fair we use the scientific method. In the scientific...

What is a chemical reaction? A chemical change is when two or more things react to each other and produce something new. What are the...

What are acids and bases? Bases and acids are chemicals that are found in many things like the food we are using in this experiment. We...

Our experiment is to investigate the rates of reaction when we use different citric acid amounts with red cabbage. We will be timing how...

Materials needed: 1 cup chopped red cabbage 20ml lemon (fresh) 20ml orange juice (fresh) One Berocca tablet 150ml water Kettle Strainer...