What is this?
It's a waterfall
What is this?
It's a hill
What is this?
It's a harbour
What are these?
They're cliffs
What is this?
It's a lake
What has happened?
There has been an earthquake
What are those?
They're thunders
a period of time such as a few weeks when the weather is much hotter than usual
heatwave
small, hard balls of ice that fall from the sky like rain
hail
condition that is distinguished by low temperatures, strong winds, and large quantities of either falling or blowing snow
blizzard
