Sorting Out

Discoveries • Everything in the world is made out of chemicals like your money • Chemicals react to each other and make a new chemical • One of the places that you can find chemicals the most is the kitchen • Everything in the world is either a solid, liquid or gas • Fire is a reaction caused between air and other materials like paper or wood

Chemical Reaction • How many chemicals are there in the world? • Are there any other objects that can change states other than water and carbon-dioxide? • How do people get chemicals in their body? • If aluminum is soft then how can they make the bodies and wings of aircrafts?

Wonderings