BÉN - WEEK2

ELA

data

facts and statistics collected together for reference or analysis

equipped

provided with whatever is needed for a particular purpose

satellite

a natural or artificial body that resolves around a planet

velocity

the speed of something in a given direction

calculate

determine mathematically

innovate

featuring new methods; advanced and original

behave

to act in a certain way (cư xử)

bob

to move up and down quickly (nhấp nhô)

observe

to watch (quan sát)

shallow

not deep (cạn)

earthquake

a shaking of the ground (động đất)

forecast

to tell ahead of time what will happen (dự báo)

seismic

having to do with earthquake (địa chấn)

tsunami

a veery large ocean wave (sóng thần)

electricity

a form of power (điện)

engineer

a person who plans things to build (kỹ sư)

generator

a machined used to produce electricity (máy phát điện)

pollution

something dirty or harmful (ô nhiễm)