Science
Math
Flags
Animals
Mix
100

How do plants reproduce?

seeds and spores

100

How much is 2 399 + 1 401?

3 800

100

What flag does have yellow cross and is blue?

Sweden flag 

100

How do you say ¨ježek¨?

hedgehog

100

What is the largest country?

Russia

200

What do young mammals eat?

milk produced by their mother

200

How many prime numbers have the first ten digits?

4 (2,3,5,7)

200

What flag does have a maple leaf?

Canadian flag

200

What animal does have white and black stripes?

Zebra

200

How long does a fly live?

28 days

300

How many bones does human have?

206

300

How much is 60.84?

5 040

300

What flag does have one yellow stripe and two red stripes?

Spanish flag

300

How do you say ¨vodní ježek¨

water urchin

300

How many people live in Australia?

27,49 milion 

400

How many organs does human have?

78

400

What does the formula for "obdelník" sound like?

contents(obsah): a.b

circuit(obvod): 2.(a+b)

400

Which flag has blue and white stripes, and has a red triangle with a white star on the side?

Cuban flag

400

How many species of butterflies do we know?

180 000

400

How many cities does the Czech Republic have?

610

500

How much hair does the average person have?

100 000-150 000

500

How many prime numbers do we have up to 50?

15(2,3,5,7,11,13,17,19,23,29,31,37,41,43,47)

500

which flag has green and blue triangles and a black line in the middle and two small yellow stripes around the black line?

Tanzanian flag

500

How many species of predators do we have in the ČR?

27

500

What is the full name of the President of Slovakia?

Peter Pellegrini

M
e
n
u