206
How many bones are in the body
What color is polar bear's fur?
no color
The longest river in the world is...
Nile
a mixture of gasses with no color and no taste around us
air
CUDK
duck
They help you see
eyes
What animal lives in Africa, South America and Antarctica?
penguin
This lake has 19% of world's fresh water
Lake Baikal
It makes air balloons fly in the sky.
hot air
NICHKEC
chicken
They help you hear
ears
An underwater animal with 8 legs
octopus
The longest river in the USA is...
Mississippi
People breath in...
oxygen
What can run, but cannot walk?
Water
How many fingers do we have on one hand?
4
the lifecycle of this animal starts with under water eggs, then a tadpole, than a froglet, than an adult
frog
This type of water makes your kettle white inside
hard water
People breathe out...
carbon dioxide
What do you call a fly in your butter?
Butterfly
What is the name of the system of bones in your body?
skeleton
dolphins, whales and people are...
mammals
The longest river in Europe. It also brings drinking water to Moscow
Volga
The biggest part of air is the gas called...
nitrogen
What do you call a fish without an eye?
Fsh!