Water
What is the symbol for hydrogen?
H
True or False:
Is oxygen everywhere?
True!
Who is Lightning McQueens best friend?
Mater!
What is the symbol for a water molecule?
H2O
What is the symbol for oxygen?
True or False:
Hydrogen does not pollute the atmosphere and is renewable.
True!
What process is used to extract hydrogen from water?
Electrolysis!
What can hydrogen energy be used to power?
Cars, Buses, and Rockets!