Vocabulary
- on earth: Used to emphasize a question expressing surprise or anger.
- dark: Of a color that is not light
- light: To cause something to burn; put a burning match to
- show: To be easily seen or displayed
- camera: Object that takes pictures digitally, or on film
- sun: Light and heat coming from a large star in the sky
- year: Unit of time equal to 12 months or 365 or 366 days
- moon: To expose your buttocks as a joke
- side: To decide to agree with one point, not the other
- view: Opinion, belief, or idea about something
- space: Empty area kept for a specific reason, like a car
- deep: Complex and important
- move: To cause someone to have certain emotions
- front: Behavior not showing a person's true feelings
- lock: To become fixed in place and hard to move
- climate: Typical weather conditions in a particular place
- period: Set amount of time during which events take place
- planet: One of the bodies that orbit the sun
- meaning: To express a particular idea or thought
- series: Set of stories or articles on a particular subject
- observatory: Building built for studying and watching the stars
- reveal: To show something that was hidden before
- capture: To attract and hold e.g. interest, attention
- satellite: Device sent into space that aids communication
- solar: Concerning the sun, or its heat
- mission: A task or role someone is given to do
- orbital: Concerning an orbit
- crater: Large hole in ground caused by heavy impact
- rotation: Regular change of the crops grown in a field
- humankind: All of the living human inhabitants of the earth
- axis: A line about which a rotating body turns
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01:03
She took a brave step forward, leaving behind her comfort zone to chase her dreams.
Vocabulary
- brave
adj. Having courage
- comfort zone
phr. A familiar situation where one feels safe
Explanation
a brave step is a noun phrase, where brave is an adjective modifying the noun step, meaning "a courageous step".
forward is an adverb modifying step, meaning "ahead".
The whole phrase serves as the object, answering the "what" of took (verb) — she took a brave step forward.
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brave
US/brev/
UK/breɪv/
adj.Brave
v.t.To bravely face
A2 Elementary
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80
Dark side of the moon recorded by a NASA satellite
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Li-Ying Lin posted on 2015/08/13Ever wondered why we only see one side of the Moon? This awesome video from NASA uses incredible time-lapse footage from the DSCOVR satellite to show you the Moon's 'dark side' and explain fascinating concepts like tidal locking! You'll pick up some cool astronomy vocabulary while learning about this amazing celestial phenomenon.
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