WorksheetsRocket Parts
Total questions: 20
Worksheet time: 10mins
The skin of the rocket is covered with a
Thermometer
Thermal Protection System
Heat Protection System
Cold Protection system
The Thermal Protection System protects from extreme ____ used caused by air friction and helps maintain _____ temperature that are needed for certain ____ and oxidizers.
gas/ cold/ agent
fuels/ cold/ heat
heat/ cold/ fuels
cold/ heat/ fuels
Which is not a part of a rocket?
Payload Machine
Payload System
Guidance System
Propulsion System
If the rocket is used as a weapon, the Payload System consists of
cargo
satellite
missile
spacecraft
Which part ensures the rocket stays on its intended trajectory?
Payload System
Propulsion System
Guidance System
Spacecraft
The Guidance System consists of all the following except
onboard computers
sophisticated sensors
radar
cargo
Which part of the rocket helps launch the rocket off the ground?
Payload System
Propulsion System
Guidance System
Protection System
Say this part.
Rocket engine
cargo
Rocket gravity
Rocket load
Which law explains the extreme movement of rocket in atmosphere?
Paul's Third Law of Motion
Galileo's Third Law of Motion
Newton's Third Law of Motion
Rocket's Third Law of Motion
The rocket engine consists of all except
oxidiser
pumps
cargo
throats
This picture is
smoke in space
smoke in thick layers of atmosphere
rocket in thick layers of atmosphere
rocket in thick smoke
A rocket engine works by burning either a _____ or ____ fuel.
cold/ wet
soft/ hard
liquid/ solid
new/ old
Rockets shoot upward by throwing _____ gases from its exhaust nozzle below.
cold
wet
dry
hot
This rocket flight maneuvre is called
Gravity tilt
Gravity twist
Gravity turn
Gravity smoke
Gravity turn saves the rocket its
smoke
oil
fuel
water
Saved rocket fuel and less aerodynamic stress are benefits from
Flight mark
Mark turn
Gravity turn
Flight turn
A rocket does not maintain a straight trajectory all the way.
Always true
Sometimes
False
I cannot tell
If a spacecraft is being launched with a rocket,
Its external tank are separated first
Its rocket boosters are separated first
Its rocket boosters are lost
Its external tank never separates
Rockets are used for
planning.
getting stuff to space.
shopping.
holding satellites.
If unmanned satellite is launched on rocket
the rocket gets the satellite to its orbit.
the rocket crashes.
the rocket is lost.
the rocket becomes satellite.
