Scientist galileo galilei used the__1__ to observe the stars and planets. this same tool has allowed modern__2__ to see objects that are billions of light years from earth. this tool also detects things such as __3__ and x-rays, which are invisible to the human eye. options for 1 weather station , telescope , microscope options for 2 meteorologists , biologists , astronomers options for 3 temperature changes, radio waves , conductivity rates

1 - telescope

A telescope is a magnifying tool used ini astronomy due to its high magnification power.

2 - astronomers

Astronomers are people that study space, stars, contellations, planets and the interactions between them.

3 - radio waves

A kind of electromagentic radiation that is characterized by beng longer than infrared waves.

Hope it helped,

BioTeacher101

i use alot when i f my girlfriend. i'm doing her in the bathroom at summer school. shes getting her tight jeans off and then we'll begin

explanation:

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this