more technology has been added like radios,phones,and etc.
it got better
Only a few years - some have managed to stay operational for over 10 years though.
There is no satellite named Apollo - Apollo was the name of the Moon missions in the late 60's and early 70's. The satellite furthest from Earth is the Voyager 1 spacecraft, currently heading out of the Solar System. It has been in operation for over 30 years.
Satellite pictures of Earth are taken by a camera mounted on a satellite in orbit, high above Earth's atmosphere. They are transmitted wirelessly over satellite signals, much like satellite TV.
a polar satellite is a satellite that travels around the earth passing over both poles with every orbit. they are use for mapping and spying
yes it has changed over many years
Because people's interest has changed over the years.
Wave rock has changed over the years because it has changed colour
has hats changed over the years
Computers have changed in many ways over the years. Technology has advanced< and it has become more easy to do stuff!
it changed by... well it changed... It just changed!
The actors over the years have changed
whyhas the milk packaging changed over the years
over 4 years
Yes, maps have changed over the years. People are currently using the digital maps in this digital age.
maybe
no