Telescopes
Reflecting telescopes use __________________ to form images.
mirrors
Astronomy is ...
the study of science.
The planet that has rings
Saturn
How many stars are in space?
Uncountable!
Refracting telescopes use ________________ to form images.
lenses
Astronomers study _______________.
space.
Mars
What color is Jupiter's big spot?
Red
Radio telescopes form images from ___________________.
energy
Telescopes help scientists to _______________ in on the space and stars.
zoom
FAST is a famous ________________ telescope.
Radio
This type of telescope uses mirrors to form images.
Reflecting
What does the moon orbit?
Earth
How long is one day on Venus compared to one day on Earth?
One day on Venus is a year long compared to one day on Earth
Hobby Eberly is a famous ___________________ telescope.
reflecting
This type of telescope uses energy to form images.
Radio
What planet is closest to the Sun?
Mercury
Who was the first man to walk on the moon?
Neil Armstrong