Random
Sea creatures
Chemistry
Physics
Brain of human
200
What is the paracetamol?
cure
200
What percentage of the Earth's surface is covered by water?
71%
200
What is the H2O?
Water
200
what do we see on the speedometer?
Speed.
200
What color is the brain?
Pink
400
What is the orange?
Citrus
400
What is this?
Blue whale
400
What is hydrogen made of?
electron, proton
400
What strength attracts us to the Earth?
Gravity
400
What protects the brain?
scull
600
Who said the Earth is сircle?
Pythagoras
600
How do fish breathe?
gills
600
What means NaCl?
salt
600
Who is this?
Albert Einstein
600
What is this?
Neirons
800
How many countries are part of the CIS?
9 сountries
800
How deep is the Mariana Trench?
11 КМ
800
What country is Dmitri Mendeleev from?
Russia
800
What does a dynamometer measure?
Strength
800
By what the brain controls the body?
nervous system
1000
What is the teacher's name?
Валентина Ренатовна Зайнуллаева
1000
How many species of fish are there on Earth?
33000 species
1000
Which woman discovered radium?
Marie Curie
1000
How to write the formula for finding potential energy?
Ep = m*g*h
1000
what does the brain control?
whole body