How many hearts does an octopus have?
4
3
1
2
How many bones does a new born baby have?
300
400
300
250
How many words does a person say a day usually?
3200
4800
5500
How many languages are in the world?
4000
7000
5000
6000
How much of our planet is covered by water?
52%
75%
67%
How long do koala sleep in one day?
15h
10h
22h
20h
How big is the Moon?
100 km
7890 km
3200 km
1700 km
How fare is a ride from Chiang Mai to Phuket?
20 hours
8 hours
10 hours
15 hours
How old is you r mom?
12
37
20
34
