### vehicle:

Rocket
* All rockets generate thrust by igniting an mixture of fuel and 'oxidiser'
  - operate on the same basic principles of propulsion
* Any rocket can achieve a very high speed if it accelerates for a long time.
* Describes the basics of chemical rockets, with a blurb on nuclear rockets.
* Make a cone shape from construction paper and tape to make a rocket ship.
* Most rockets carry fuel.
* Most rockets have energy
  - mass
* Most rockets use bottles
  - solid fuel
* Some rockets have stability
  - send space probes into space to find out about other planets
* actually work better in space than they do in air.
* are artifacts
  - herbs
  - jet engines
  - located in orbits
  - machines
  - part of rockets
  - single-use unmanned vehicles without guidance after launch
  - used for space exploration
  - visual signals
  - vital and effective weapons of warfare
* can supply the power to anything that needs to be propelled
  - take an unexpected turn while up in the air
* do accelerate in outer space
* emit a variety of substances depending on their propellant.
* framework for developing websites using XML.
* generally use liquid hydrogen and liquid oxygen, solid rockets use aluminium pellets.
* have about ten seconds of fuel and follow ballistic paths after the fuel is exhausted
  - different color lighting
* includes power trains
  - rocket engines
* launch by burning fuel.
* make holes in the skin of the world.
* provide forces.
* take people, spaceprobes and satellites up into space.
  - the same type of fuzing as projectiles and mortars
* very fast growing salad vegetable, grown for the rich flavoured leaves.
* work in space because they are completely self-contained
  - on the principle of Newton's third law of motion
  - the same way, by throwing material out at high speed

### vehicle | rocket:

Chemical rocket
* are expensive but they can carry fragile cargo including people
  - powered by exothermic chemical reactions of the propellant
* fuels Two main classes of chemical-rocket fuels exist, liquid and solid.
* have limited fuel exhaust speeds.

Missile
* Most missiles carry nuclear weapons
  * In general, 'missile' may refer to any thrown or launched object aimed at a target. Nowadays, it means, mostly, a self-propelled guided weapon system. Missiles are used in war to destroy military targets. Missiles can carry explosives or other destructive loads
* are bombs
  - located in war
  - sections
* targeting also depends on the platforms from which they are launched.

### vehicle | rocket | missile:

Ballistic missile
* are missiles
* are the ideal vehicle for delivering chemical- biological agents
  - weapon of choice for many developing nations

Cannon ball
* Most cannon balls have mass.
* are usually solid lumps of metal.
* fall faster than feathers.
* roll down hills, arrows bounce off the ground and blood pools form from corpses.

Space probe
* Some space probes have solar panels on the outside of their bodies.
* can carry special cameras and instruments far out into the solar system.
* travel to the moon and planets.

Sea rocket
* grows only on sandy beaches and is quite uncommon on the eastern shore.
* is found on beaches above the high tide line and sometimes in dunes.

Stage rocket
* Most stage rockets use solid fuel.
* use fuel

Thruster
* are rockets.
* work like rockets, but without the requirements for large amounts of rocket fuel.