2. There have been a lot
of improvements over
the years that have
made the space
program possible.
Here are just a few
examples:
3. Galileo's telescope 1609
This is Galileo’s
telescope – the one
he used to figure out
that the planets were
revolving around the
sun, and not around
the Earth…
4. Venus
…and this is how
clear the planet
Venus appeared
through that
telescope.
10. It travelled around the
earth for 22 days and
was capable of
measuring
atmospheric
pressure.
11. Voyager 1, 1977
Voyager, by comparrison,
travelled throughout our
solar system, taking
pictures and
measurements of our
planets for the first time.
It left our solar system in
2003 and is still
functioning.
12. Salyut 1 (1971) and Skylab (1973)
The first space stations
were amazing
achievements, but
we’ve come a long way
in 35 years.
14. NASA Home and Space
There have been many
spinoffs from the space
program that affect all of
our lives. To see how
many there are, click on
this link or click this
picture
and answer the questions
on your worksheet.
http://www.nasa.gov/multim