Will it rain tomorrow?Shoule we take raincoats?Turn on the TV.Let's watch the weather report.Then we will know.But where does the weather report come from?Who tells the TV people?Satellites tell them.Satellitied are like spaceships.Satellites carry camers.Weather people send satellities into space.A satelite flies high above the clouds.Its camera takes pictures of the clouds.The cloud pictures show where there is rain.They show where there is sunshine.They show which way the wind blows.Weather people read the pictures and tell us if it will rain or shine.We can't see tomorrow's weather.But satellites can.