#science(22)

In which century was the bicycle invented?

Science - Inventions

This is about inventions. Questions are about inventions and science regarding inventions. You should know about the people who invented important things and history of inventions. If you know about inventions give it a try!

Poted:2017-01-14 by  jessica92

How long did Sputnik 1 take to orbit the Earth?

Space science - Master

This is about space. Questions are about solar system, stars and galaxies. You should have thorough knowledge about in the mentioned areas in order to attempt this quiz. If you consider your self as a true space fan give it a try!

Poted:2017-01-13 by  jessica92

Which color of star is the hottest?

Space science - Advanced

This is about space. Questions are about solar system, stars and galaxies. You should have thorough knowledge about in the mentioned areas in order to attempt this quiz. If you consider your self as a true space fan give it a try!

Poted:2017-01-13 by  jessica92

How many moons does Mars have?

Space science - Basic

This is about space. Questions are about solar system, stars and galaxies. You should have thorough knowledge about in the mentioned areas in order to attempt this quiz. If you consider your self as a true space fan give it a try!

Poted:2017-01-13 by  jessica92

Pluto is regarded as the

Planets Basic Quiz

What do you know about the planets

Poted:2017-01-03 by  Willierose247