science again xp

Question 1

what is the gravity of th earth and moon

Answer 1

earth-9.8 m/s
moon- 1.2 m/s

Question 2

the moons phases

Answer 2

full waning gibbous last quarter waning cresent new first quarter
waxing gibbous

Question 3

what are atoms

Answer 3

the buildng blocks of everything

Question 4

how many elements are in the priodic table

Answer 4

118