Just answer the questions (there is 10). But for example if it asks a molecular make up say in this form, co2. And if it asks a percent answer with the number then followed by the percent symbol. If it asks a temperature answer with the temperature no symbols and do it in Fahrenheit. If you are using really big numbers just say it don't right 1,000,000 write million.
Sebastian Records, FL, age 9.PLEASE hart and star!
