Vocabulary

• around the world: In or to many countries.
• on the way: During the journey to a particular place.
• solar cells: Photovoltaic cells that convert sunlight into electricity.
• at night: During the night; in the nighttime.
• fly at: To suddenly criticize or attack someone verbally.
• at a time: Separately; one by one
• in flight: Act of flying
• according to plan: Following the original plan or schedule without deviation.
• fly by: To pass quickly
• on board: Being on a ship, plane, or other vehicle
• massive: Very big; large; too big
• tip: To pour or move something from a place, container
• journey: Act of traveling from one place to another; trip
• world: All the humans, events, activities on the earth
• reach: To come to or arrive at a goal or destination
• fuel: To give power to (a mob, anger, etc.); incite
• impulse: Sudden desire to do something that is not planned
• flight: Act of leaving a place, usually to escape danger
• carbon: Chemical element with an atomic number of 6
• fly: Common flying insect, sometimes blue in color
• speed: How fast or slow something is or is done
• power: Legal or official right to perform certain actions
• plane: An airplane
• solar: Concerning the sun, or its heat
• aircraft: Vehicle that can fly