the language you spoke when you first learned to speak
native
the ability to use Internet
access
the place where a stream or river starts
source
a boat that is sent out to help people who are in danger at sea
lifeboat
someone who carries the golf clubs for someone who is playing golf
caddie
language belonging or connected to a country that is not your own
foreign
to move information or programs from a computer network to a small computer
download
solid substances that settle at the bottom of a river
sediment
to continue to live after an accident, war, or illness
survive
a pair of glasses made of glass or plastic with a rubber or plastic edge that fit against your skin and protect your eyes
goggles
the number of people living in a particular area, country etc
population
a piece of computer software that does a particular job
app
an area of low land where a river spreads into many smaller rivers near the sea
delta
to go down below the surface of water
sink
a hard flat circular piece of rubber that you hit with the stick in the game of ice hockey
puck
a language that is a mixture of two other languages, which people who do not speak each other’s languages well use to talk to each other
pidgin
to write something using a computer
type
to cover a place with water, or to become covered with water
flood
to save someone or something from a situation of danger or harm
rescue
a thick flat object made of cloth or rubber, used to protect your elbows or knees
pads
a language that has developed from a mixture of languages and has become the mother tongue of a community
creole
a machine that has been sent into space and goes around the Earth, Moon etc, used for radio, television, and other electronic communication
satellite
the wide part of a river where it goes into the sea
estuary
a ship that has sunk
wreck
a long narrow band of leather that is fastened around a horse’s head in order to control it
reins