Challenge Type Questions:
1. What is the chemical formula for water
a) CO2
b) H2O
c) O2
d) W2O
2. If 16 of Jupiter’s moons were moved to each of the planets equally, how many moons would be on Earth?
a) 2
b) 5
c) 7
d) 1
3. Try to make contact with Leya by writing a letter and sending it in a rocket pad through space.
1. What is the chemical formula for water
a) CO2
b) H2O
c) O2
d) W2O
2. If 16 of Jupiter’s moons were moved to each of the planets equally, how many moons would be on Earth?
a) 2
b) 5
c) 7
d) 1
3. Try to make contact with Leya by writing a letter and sending it in a rocket pad through space.