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aren't you filling out a worksheet that your teacher gave you and that's why you asked? cuz im too
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How long has the telescope been around?
Telescopes have been around since before the 1500's.
What is long-wave electromagnetic radiations used in special telescopes?
telescope
What was the first telescope?
The first telescope didn't look exactly like the ones that we see today, but it was improved though by the famous astronomer Galileo. The first one is said to have been made about 500 years ago.
When was the earliest telescopes and how were constructed of two lenses in a long hollow tube?
optical telescope
How long has the US been using plastic bags?
55 YEARS
How long have humans used telescopes?
We know the telescope was invented by 1608 and soon many people, for example Galileo, were using telescopes. There is some evidence of earlier telescopes, but we aren't certain about that. So, humans have been using telescopes for about 400 years.
How long have people been using conjugated words?
As long as people have been using words.
How long have people been using simple machines?
people have been using it forever
How long have people been using space probes?
people have been using space porbes since 1958
How long has the telescope been around?
Telescopes have been around since before the 1500's.
Defenision For Telescopes?
A long thing that people look through IN BED!
How long have been people using last names?
since 1066
How long have people been using the interenet?
The internet has been around since the 1960's
How long have people been using solar power?
Quite a while actually. BUT IM NOT SURE HOW LONG!!
How long has Jupiter's storm been forming?
Jupiters "red dot",the storm, has been around since at least the mid 1600s, when telescopes were invented.
How long have people been using cars?
Since 1885 which is when the first automobile was invented by Benz
How long have people been building bridges?
I need the answer for this question to !years and years and years b
