1. What is the main idea of the video?
Anonymous Quiz
25%
To trace the history of coffee from its discovery to the modern day
50%
To explain the scientific reasons behind the effects of caffeine
25%
To describe the different ways coffee is prepared around the world
0%
To warn readers about the ethical and environmental issues of coffee production
2. Coffee was first consumed in Europe in the 18th century.
Anonymous Quiz
50%
True
50%
False
0%
Not Given
3. Coffee plants produce caffeine to discourage (1) ______ from eating them. The first coffee houses were established in places of (2) ______ in Yemen.
#grammar π
Non-defining relative clauses
Non-defining relative clauses give extra information about something or someone. We separate them from the main part of the sentence with commas.
Examples:
Β© Crete, which is an island, is in Greece.
βοΈ Orol hisoblangan Krit Gretsiyada joylashgan.
Β© Tina, who comes from New Zealand, is 16 years old.
βοΈ Yangi Zelandiyadan kelgan Tina 16 yoshda.
Yana qanday misollar keltira olasiz?βοΈ
Non-defining relative clauses
Non-defining relative clauses give extra information about something or someone. We separate them from the main part of the sentence with commas.
We canβt use that instead of who and which.
Examples:
Yana qanday misollar keltira olasiz?
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#vocabulary #drinks
π Let's review today's vocabulary words:
foragingβ‘οΈ oziq-ovqat izlash
herbivoresβ‘οΈ o'txo'rlar
pollinatorsβ‘οΈ changlatuvchilar
ritualβ‘οΈ marosim
elixirβ‘οΈ eliksir
permissibleβ‘οΈ ruxsat etilgan
dissectβ‘οΈ tahlil qilish
allegedlyβ‘οΈ go'yoki
cultivationβ‘οΈ dehqonchilik
sustainableβ‘οΈ barqaror
Bugun qaysi yangi so'zni o'rgandingiz?βοΈ
foraging
herbivores
pollinators
ritual
elixir
permissible
dissect
allegedly
cultivation
sustainable
Bugun qaysi yangi so'zni o'rgandingiz?
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Today's topic:
π π π π
°οΈ π π π
°οΈ π π π π
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1. What is one major physical challenge to relying completely on solar energy?
Anonymous Quiz
17%
Solar energy is inconsistent and unevenly distributed
17%
The short lifespan of solar cells
33%
Solar energy produces harmful emissions
33%
The scarcity of silicon on Earth
2. Solar cells convert 90% of available sunlight into electricity.
Anonymous Quiz
14%
True
71%
False
14%
Not Given
3. Solar panels are composed of smaller units called (1) ______. In a solar cell, crystalline silicon is sandwiched between (2) ______ layers.
#InterestingFact π°
The worldβs largest solar farm, the Bhadla Solar Park in India, spans over 14,000 acres (56.6 mln m2) and has a total capacity of 2,245 megawatts (MW). That's enough to power over 4 million homes!
The worldβs largest solar farm, the Bhadla Solar Park in India, spans over 14,000 acres (56.6 mln m2) and has a total capacity of 2,245 megawatts (MW). That's enough to power over 4 million homes!
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#vocabulary #technology
π Let's review today's vocabulary words:
abundantβ‘οΈ mo'l
convertβ‘οΈ aylantirmoq
conductiveβ‘οΈ o'tkazuvchan
consistentβ‘οΈ barqaror
efficientβ‘οΈ samarali
infrastructureβ‘οΈ infratuzilma
availableβ‘οΈ mavjud
effectiveβ‘οΈ samarali
innovations - yangiliklar
reliable - ishonchli
Bugun qaysi yangi so'zni o'rgandingiz?βοΈ
abundant
convert
conductive
consistent
efficient
infrastructure
available
effective
innovations - yangiliklar
reliable - ishonchli
Bugun qaysi yangi so'zni o'rgandingiz?
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Today's topic:
π π π π π π π
π π π π
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1. What percentage of US food waste comes from individual households?
Anonymous Quiz
0%
22%
75%
37%
25%
56%
0%
71%
2. The dates on infant formula are regulated to indicate safety.
Anonymous Quiz
60%
True
20%
False
20%
Not Given
3. Before the 20th century, most people knew how to assess freshness using (1) ______, smell, and touch. Many foods are safe to eat far beyond their labeled (2) ______. Low freezer temperatures keep bacteria that cause food (3) ______ in check.
#vocabulary #food
π Let's review today's vocabulary words:
abundantβ‘οΈ mo'l
wasteβ‘οΈ chiqindilar
interpretβ‘οΈ talqin qilmoq
assessβ‘οΈ baholamoq
freshnessβ‘οΈ yangi
expirationβ‘οΈ muddati o'tgan
safetyβ‘οΈ xavfsizlik
surveyβ‘οΈ so'rovnoma
edibleβ‘οΈ yeyiladigan
encourageβ‘οΈ rag'batlantirmoq
solutionβ‘οΈ yechim
Bugun qaysi yangi so'zni o'rgandingiz?βοΈ
abundant
waste
interpret
assess
freshness
expiration
safety
survey
edible
encourage
solution
Bugun qaysi yangi so'zni o'rgandingiz?
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π1
Today's topic:
π π π π
±οΈ π π π
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