Unit 7: EXPLORE SPACE

Pathway 1 Speaking

wonder

(v) to think about something that you are not sure about and try to guess what is true, what will happen etc => thắc mắc, tự hỏi

satellite

(n) a machine that has been sent into space and goes around the Earth, Moon etc, used for radio, television, and other electronic communication => vệ tinh

orbit

(v) go to around; revolve => quay quanh

gravity

(n) a natural force that pulls objects to the ground => trọng lực

telescope

(n)[countable] a piece of equipment shaped like a tube, used for making distant objects look larger and closer => kính thiên văn

issue

(n) a subject or problem that people are thinking and talking about => vấn đề

stressful

(adj) causing worry => căng thẳng

definitely

 (adv) without doubt => chắc chắn

method

(n) a way of doing something => phương pháp

period

  (n) a length of time => giai đoạn

fortunately

(adv) luckily => may mắn

condition

 (n) external factors => điều kiện, các yếu tố bên ngoài

challenge

  (n) difficult things => thử thách

adapt

 (v) to change or adjust => thích nghi

exposed

 (adj) unprotected, uncovered =>để lộ ra, ko được bảo về / chịu đựng, tiếp xúc vs

necessary

(adj) needed in order for something else to happen => cần thiết

among

 (prep) part of a group => giữa, ở giữa

invent

(v) thought of and made something new => phát minh

observe

 (v) to watch carefully in order to learn something => quan sát

completely

(adv) as much as possible, one hundred percent => hoàn toàn

discover

(v) learned about or became aware of something => khám phá

reach

 (v) to arrive at a place, a level, or an amount => vươn tới

reflect

 (v) to send back from a surface => phản chiếu

view

  (v) to look at or see something => xem

size

 (n) how large or small something is => kích thước