Vocabulary

• in the air: Present or circulating in the atmosphere.
• off the ground: Having started or begun to operate or succeed.
• have to: Must do
• feel like: To have a desire or inclination for something.
• thanks to: Because of; as a result of.
• in fact: Used to emphasize the truth of a statement, especially one that contrasts with or contradicts something else.
• touch down: (Of plane) to land on the ground
• stay in: To remain inside one's home.
• of course: Sure ; Certainly
• as soon as: In a short time after (something happens)
• back down: To admit you were wrong; stop claiming
• know about: To have information or understanding of a subject or situation.
• as one: Acting or moving together at the same time.
• on earth: Used to emphasize a question expressing surprise or anger.
• game on: An exclamation indicating the start of a game or activity.
• take off: To remove, e.g. your clothes
• time: Speed at which music is played; tempo
• throw: To use your arm to make something fly in the air
• ground: To break (coffee, etc.) into tiny bits with machine
• hang: To attach a picture, photograph etc. onto a wall
• surface: To give (road) a top layer
• initial: First letter of your given name
• object: Something you can see or touch, but is not alive
• spend: To use money to pay for something
• gravity: (Of a situation) extreme seriousness
• earth: Wire connecting an electrical device to the ground
• free: Living, happening without being controlled
• equation: Mathematical statement showing things to be equal
• multiply: To increase in number by reproducing/having babies
• air: Mixture of gases around the earth that we breathe
• model: Being an excellent example of