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Ale Climate Change
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Climate Change

25min X 3
3,500 P
Estimated of points
Lezioni di prova
10min
500P
Pack of 3
1,167 Points per lesson
Let's have a discussion about climate change
Prenota lezione

Lesson Pack Details

This is a 3-lesson pack. You will be issued 2 “coupons” when the first request is confirmed. You will be able to use these coupons for subsequent requests in the pack. Please note that all requests related to this pack must be taken within 30 days of the first lesson date.

Lessons should generally be booked chronologically, meaning that the second lesson should be booked after the first, and so on.

Descrizioni

GLOBAL WARMING



FIRST:
What is climate change?
What is the difference between climate and weather?
How do we know that Earth's climate is getting warmer?


SECOND:
Has the climate ever changed before?
How much of Earth’s climate is changing right now?
What causes global warming?
Does what we do matter?


THIRD:
How are scientists studying climate change?
How did you learn about it?
What can humans do to reverse the damage done to Earth?
What are you doing to contribute to lessening your carbon footprint?

Useful Vocabulary:

weather: describes the conditions outside right now in a specific place.
climate: describes the weather conditions that are expected in a region at a particular time of year.
warmer:of or at a fairly or comfortably high temperature.
hotter: having a high degree of heat or a high temperature.
satellite: an artificial body placed in orbit around the earth or moon or another planet in order to collect information or for communication.
NASA: National Aeronautics and Space Administration.
Earth's sea level: Height above mean sea level
shrinking: becoming smaller in size or amount.
mountain glaciers: bodies of ice that are found in the mountains.
Changes in flower and plant blooming times: The observed changes in flowering time may be mediated by changes in the physical environment, such as soil temperature, soil moisture, or nitrogen availability, that result from reduced plant diversity.
global air temperatures: In earth science, global surface temperature (GST; sometimes referred to as global mean surface temperature, GMST) is calculated by averaging the temperature at the surface of the sea and air temperature over land. 
Earth's surface: the outermost level of the land or sea
temperature: average kinetic energy of the atoms of a substance.
human activity: something that people do or cause to happen
greenhouse gases: a gas that absorbs and emits radiant energy within the thermal infrared range, causing the greenhouse effect.
greenhouse gas emissions: the emission into the earth's atmosphere of any of various gases, esp carbon dioxide, that contributes to the greenhouse effect. 
greenhouse effect: a process that occurs when gases in Earth's atmosphere trap the Sun's heat.  
fossil fuels: any of a class of hydrocarbon-containing materials of biological origin occurring within Earth's crust that can be used as a source of energy.
oxygen: a chemical element that constitutes 21 percent of the Earth's atmosphere: the layers of gases surrounding a planet or other celestial body.
carbon dioxide: a chemical compound composed of one carbon and two oxygen atoms.
harmful: causing or likely to cause harm.
organisms: an individual animal, plant, or single-celled life form.



Thanks!

Modalità di cancellazione di Cafetalk

Cancellation of pack lessons

• 'Unstarted' lesson packs(1) can be cancelled any time. Used Points will be completely refunded. If a 'started' lesson pack(2) is cancelled, you will be refunded 50% of the price of the remaining lessons provided that the lessons are unrequested, unconfirmed or not within 24 hours of their scheduled start times.
(1) A lesson pack for which none of the requests have been confirmed by the tutor.
(2) A lesson pack with at least one confirmed request. (By confirming the date and time for the first lesson in the pack the tutor confirms the pack as a whole and coupons are automatically issued)

Cancelling individual requests in a pack

• If you wish to cancel a single lesson that belongs to a pack but not the whole pack, you can do so via the request page. In this case, the coupon used to book the lesson will either be refunded or collected, based on the tutors single-lesson cancellation policy. Please note that any 50% partial refunds in the tutors single-lesson cancellation policy do not apply to lesson packs and the tutor may choose to either refund or collect the coupon in those cases.

Prima che la richiesta sia confermata (fissata)

  • La cancellazione è possibile in qualsiasi momento.

Dopo che la richiesta sia stata confermata (fissata)

  • Più di 24 ore prima dell'inizio della lezione.→ La cancellazione è possibile in qualsiasi momento.
  • Meno di 24 ore prima dell'inizio della lezione→ Il tutor potrebbe richiedere una penale per la cancellazione.
  • No-Show→ Il tutor potrebbe richiedere una penale per la cancellazione. Si prega di controllare i dettagli del tutor.
    (Si prega di controllare i dettagli del tutor.)

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