yellow line

Chemistry Badge
(Discover Science and Technology)
By Kerry Cordy
 

Disclaimer: Chemistry can be dangerous and should be supervised by an experienced adult. Please learn and follow all safety rules.

 

Preschool: Do three requirements including the two starred *

_____1.* What is chemistry?

_____2.* What is an atom? What are the three main parts of an atom?

 

Level 1: Do four requirements including the two starred *

_____1.* Do Preschool requirements 1...

You are unauthorized to view this page.