math
science
social studies
100

what si 3x9

27

100

how many planet are there

8 planet

100

how many climate change do we have in USA

we have 4 climate change

200

what is 6+8

14

200

which planet is the hotterst

venus

200

which container is the hotterst

AFrica 

300

what is 9/3

3

300

which planet do we live in 

we live on Earth

300

which continent is the coldest

Antarctica

400

what is 20+30

50

400

which planet is supposed to be the ninth planet

pluto

400

how many continents are there

7

500

what is 50-20

30

500

which planet is the best

earth

500

which continent have the most people

Asia