Skip to Content
Introducing newย Paper mode
No student devices needed.ย Know more
20 questions
Show Answers
See Preview
- 1. Multiple-choice30 seconds1 pt
what element is used in nuclear reactions?
Hydrogen
oxygen
Carbon
Nitrogen
- 2. Multiple-choice30 seconds1 pt
What is a gas cloud called that will become a star?
Supernova
Nebula
white dwarf
Red gaint
- 3. Multiple-choice45 seconds1 pt
what is a supernova?
A type of white dwarf star
A gas cloud that is the start of a star
A large explosion when a star is dying
A red giant star
- 4. Multiple-choice30 seconds1 pt
which of the following is not a stage of the life cycle of a star?
Formation
The terrestrial stage
The stable period
The Red giant
- 5. Multiple-choice30 seconds1 pt
What stage is our sun in the cycle of a star?
The Red giant
The stable period
The white dwarf
- 6. Multiple-choice30 seconds1 pt
What is the name of our solar system?
The Aero Bay
The Milky way
The Mars Way
The Spiral Way
- 7. Multiple-choice1 minute1 pt
What is a Galaxy ?
Is a collection of millions of stars all held together by gravitational forces
Is a collection of planets which orbit a Moon
Is a collection of Solar systems which orbit different stars
- 8. Multiple-choice30 seconds1 pt
How many planets is there in our solar system?
7
9
8
6
- 9. Multiple-choice30 seconds1 pt
What is the name of the force that causes the formation of stars?
Gravity
Friciton
Magnetism
- 10. Multiple-choice45 seconds1 pt
Which of the following is not a condition to being a planet?
The object must orbit a star
Must be big enough to have its own gravity
Must have water and oxygen in its atmosphere
- 11. Multiple-choice45 seconds1 pt
There are 3 different types of planet, which of the following is not a type of planet?
Moon Planets
Terrestrial planets
Jovian planets
Dwarf Planets
- 12. Multiple-choice30 seconds1 pt
Which planet is the closest to the Sun ?
Venus
Earth
Neptune
Mercury
- 13. Multiple-choice30 seconds1 pt
Which planet is the furthest from the Sun?
Neptune
Jupiter
Saturn
Uranus
- 14. Multiple-choice30 seconds1 pt
Which of the following is not a terrestrial planet?
Earth
Uranus
Venus
Mercury
- 15. Multiple-choice30 seconds1 pt
which of the following is not Jovian Planet?
Jupiter
Saturn
Mars
Neptune
- 16. Multiple-choice30 seconds1 pt
Which is an example of a Planetoid?
Pluto
Earth
The moon
Saturn
- 17. Multiple-choice30 seconds1 pt
True or False? The greater the mass of a planet, the larger is its gravity.
True
False
- 18. Multiple-choice30 seconds1 pt
True or False? Our Sun is closer then the Moon?
True
False
- 19. Multiple-choice30 seconds1 pt
When a star becomes a red giant what gas does it start to burn?
hydorgen
Helium
Oxygen
- 20. Multiple-choice45 seconds1 pt
Put the following in order of smallest to biggest.
Solar system, Earth, Universe and Galaxy
Earth, Galaxy, Solar system and universe
Earth, Solar system, Galaxy and Universe
Earth, Universe, Solar system and Galaxy,
