Galileo
Galileo
Galileo
The instrument scientists use to observe the planets is a high powered telescope.
Radio Telescope Apex
telescope
Galileo
telescope
They used a telescope
Gregor Mendel was one of the first scientists to use numbers to look for patterns in experimental data.Gregor Mendel was one of the first scientists to use number to look for patterns in experimental data.
The Mariner spacecraft did.
Gregor Mendel was one of the first scientists to use numbers to look for patterns in experimental data.Gregor Mendel was one of the first scientists to use number to look for patterns in experimental data.
While not the inventor of the telescope, Galileo is widely believed to be the first person to use a telescope for astronomy.