Unit 4: Planet Flashcards

1
Q

To orbit

A

To go around in a circle
The planets orbit around the sun.

Verb

the orbit (n)

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2
Q

Renewable Energy

A

Energy that can be used again
Solar panels are an example of renewable energy.

Noun

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3
Q

Solar System

A

The sun and the planets
There are 8 planets in our solar system.

Noun

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4
Q

Habitat

A

A place where particular animals or plants live
The bear’s habitat is in the forest.

Noun

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5
Q

Fossil fuel

A

Energy made from burning oil, coal, or natural gas
Environmental activists say that fossil fuels are bad for the environment

Noun

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6
Q

Debris

A

Small pieces of trash

The child left behind so much debris from her lunch - there were so many wrappers and crumbs.

Noun

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7
Q

Mammal

A

Animal that has fur/hair, gives birth to live babies, and feed them
Bears are an example of mammals.

Noun

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8
Q

Endangered species

A

When there are only a few animals left in a particular group, they are in danger of all dying.
Elephants are an endangered species.

Noun

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9
Q

To harm

A

To hurt

I was harmed by the car accident.

Verb

Harm (noun), harmful (adj.), harmfully (adv.)

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10
Q

Corporate

A

Relating to a big business
Have you ever worked in a corporate office? Everyone wears suits!

Adjective

Corporation (n)

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11
Q

Agricultural

A

Relating to farming
There was an agricultural fair at the HELEXPO earlier this year.

Adjective

Agriculture (n.)

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12
Q

Produce

A

Fruits and vegetables

The produce section at the grocery store is always fresh.

Noun

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13
Q

Existence

A

The fact/state of living

The existence of aliens is debated.

Noun

to exist (v.)

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14
Q

Crop

A

A particular food that is grown to be sold

The wheat crop is doing well this year.

Noun

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15
Q

Long-term

A

Long lasting

The long-term effects of not sleeping enough are getting sick.

Adjective

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16
Q

Brief

A

Short

Let’s have a brief class today - it will only be 30 minutes instead of 1 hour.

Adjective

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17
Q

To glance

A

To look at quickly

He glanced at his homework, but he didn’t actually do it.

Verb

Glance (noun)

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18
Q

To stare

A

To look at intensely

I thought I had done something wrong because he wouldn’t stop staring at me.

Verb

Stare (noun)

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19
Q

Cognitive

A

Related to thinking

The cognitive function of puppies is less than that of humans.

Adjective

Cognition (n)

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20
Q

To threaten

A

To make someone feel scared or afraid

The bully threatened the small children on the playground. They were scared!

Verb

Threat (n), threatening (adj.), threatened (adj.)

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21
Q

Defensively

A

Describing protecting yourself

I yelled back defensively at my mom when she accused me of lying.

Adverb

Defense (n.), to defend (v.), to defend (v.)

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22
Q

To bark

A

The noise that dogs make

The dog barked at the other dog in the park.

Verb

Bark (n.)

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23
Q

To wag its tail

A

When a dog shakes its butt when it’s happy or excited

The dog was so excited when I came home - she wouldn’t stop wagging her tail.

Verb

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24
Q

To import

A

To bring products from another country to another country

The United States imports olive oil from Greece.

Verb

imported (adj.); opposite: export

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25
Q

To export

A

To sell products from your country to another country

Greece exports olive oil to the United States.

Verb

exported (adj.), opposite: import

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26
Q

To spoil

A

When food becomes rotten
The milk was past its date - it was spoiled.

To give a child everything they want
My daughter was very spoiled by her grandparents - they always bought her whatever she wanted.

Verb

Spoiled (adj.)

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27
Q

To consume

A

To use or to eat (formal)
The air conditioning consumes a lot of electricity.
I consumed so much cheese today! I feel so sick!

To buy
People are consuming more wine this year than last.

Verb

Consumption (noun), consumer (noun, person)

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28
Q

To recall

A

To remember

What is her name? I can’t recall.

Verb, stative

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29
Q

Abudance

A

A large amount

The farm produced an abundance of tomatoes - they couldn’t sell them all!

Noun

30
Q

To exceed

A

To be more than

Your speed shouldn’t exceed 50 kph on this road.

Verb, stative

31
Q

To predict

A

To say that something will likely happen in the future

I predict that it will rain tomorrow.

Verb, stative

Prediction (noun)

32
Q

Century

A

A period of 100 years

We are currently living in the 21st century. The 20th century was from 1900-1999.

Noun

33
Q

Biodiversity

A

The many different types of life on earth

There is a lot of biodiversity in the Amazon rainforest - there are over 3 million different species of animals and plants there.

Noun

34
Q

To thrive

A

To do well

Lions thrive in their natural habitats - they don’t thrive in zoos.

Verb

35
Q

Construction site

A

A place where a company is building something

There is a big construction site where the hotel is being built.

Noun

36
Q

Adage

A

A proverb or saying

A common adage is “out of sight, out of mind.” It means that when you don’t see something, you don’t think about it.

Noun

37
Q

To hold captive

A

To take someone, put them somewhere, and not allow them to leave

Rapunzel was held captive by her mother - she wasn’t allowed to leave her tower.

Verb

38
Q

Wildlife

A

Animals that live in the wild; not in zoos

There is a lot of wildlife in the forests surrounding the city.

Noun

39
Q

To survive

A

To live through something, not to die

The woman survived the car accident, she was injured but didn’t die.

Verb, stative

Survivor (noun, person), survival (noun)

40
Q

Companion

A

Someone who does something with you

My travel companion was my best friend - we went to 10 countries together.

Noun, person

41
Q

To expose

A

To show people something

The employee exposed the truth about the company - they had been stealing money for years.

Verb

Exposure (noun)

42
Q

Devoted

A

To be very loving or loyal

She was so devoted to her boyfriend - even though he wasn’t always good to her, she still loved him.

Adjective

To devote (v.)

43
Q

A heat wave

A

When it becomes extremely hot in a particular region

There are normally heat waves in Greece in July and August.

Noun

44
Q

Global warming

A

The process by which the earth is becoming hotter over time

Global warming is a threat to humans.

Noun

45
Q

Industrial waste

A

The unwanted material (garbage, chemicals, pollution) that a company produces when it makes something

The factory produced so much industrial waste - the city residents didn’t like this at all.

Noun

46
Q

Greenhouse effect

A

The trapping of heat by the ozone layer, warming the earth

The greenhouse effect is increasing - it’s causing global warming.

47
Q

Ozone layer

A

The layer of atmosphere that absorbs radiation

The ozone layer is becoming smaller - this is a problem for the earth.

48
Q

Population growth

A

When the # of people in the world is becoming larger

There has been a lot of population growth in India and China in the last century.

Noun

49
Q

Sea Level

A

The height of the sea in contrast with the land

The sea level is rising slowly.

Noun

50
Q

To take for granted

A

To not appreciate something

Sometimes, we take for granted our parent’s love. We forget to thank them for everything they do for us.

Verb phrase

51
Q

To take into account

A

To consider

We need to take into account our scores on practice exams when deciding if we will pass the Michigan.

Verb phrase

52
Q

To take measures

A

To take action

We need to take measures to prevent climate change.

Verb phrase

53
Q

To take notice

A

To pay attention to

Did you take notice of the new sign outside? It’s really big and bright!

Verb phrase

54
Q

To take a chance

A

To take a risk or an opportunity

Let’s **not take a chance ** & bring our umbrella. It might rain later!

Verb phrase

55
Q

To take seriously

A

To work hard at

You are all taking English very seriously.

Verb phrase

56
Q

To redo

A

To do again

Can you please redo the assingment and fix your mistakes?

Verb

57
Q

To recruit

A

To look for someone to hire

My company is recruiting new lawyers - do you want to work for us?

Recruiter (noun, person)

58
Q

To reconsider

A

Consider again

I don’t know if I want to marry you anymore. I need to reconsider.

Verb

Reconsideration (noun)

59
Q

To reuse

A

To use again

We can reuse the jar to keep our jam.

Verb

60
Q

To reward

A

To give someone something for doing something good

The mother will reward her son with a piece of chocolate if he passes his exam.

Verb

61
Q

To regain

A

To gain again after you lost something

The woman was in a coma. She regained her consciousness 5 days later.

Verb

62
Q

To regret

A

To feel bad about something that you have done

The girl really regretted cheating on the exam - she got in a lot of trouble and felt guilty about it later.

Verb

63
Q

To refund

A

To give someone their money back

The shop refunded my money after I took the shirt back.

Verb

64
Q

To reunite

A

To come back together with someone after being apart for a long time

My best friend and I reunited after 7 years - we were so happy to see each other again!

65
Q

Massive // Huge

A

Extremely large

The hotel was massive/huge - it had 600 rooms!

Adjective

66
Q

Remarkable // Tremendous

A

Particularly amazing

The results of the exam were remarkable/tremendous - almost everyone passed!

Adjective

67
Q

Eager // Enthusiastic

A

Excited to do something

I’m so eager to learn about Ancient Greek history - I just love it so much.

Adjective

68
Q

Terrified // Petrified

A

Extremely scared

She was terrified/petrified by the horror movie - it was the scariest thing she had ever seen.

Adjective

69
Q

Intriguing // fascinating

A

Particularly interesting

The mystery novel was very intriguing/fascinating - I couldn’t put it down.

Adjective

70
Q

Complex

A

Complicated

Math equations can be very complex.

Adjective

71
Q
A