See/Examine
Sound
Voice/Call
Heat
Human/Earth
Take/Seize
100

Without sight

Scopeless

100
When a group of people speak together as one voice

Univocal

100

To keep heat stable; a device that keeps heat stable

Thermostat

100

A charitable person

Philanthropist

100

Taking interest

Captivating

200

Seeing at a distance

Telescopic/Telescope

200

Many, many, many sounds all at once

Polyphony

200

Relating to the human voice speaking aloud

Vocal

200

Under or without heat

Hypothermic

200

Give human qualities to non human things

Anthropomorphize

200

a mischievous act; the act of taking

Caper

300

A medical device used to "look inward" at a patient

Endoscope

300

To make a good sound

Euphonize

300

Get sound out of (a person or item)

Evoke

300

Outward heat

Exothermic

300
Results that originate from human activity 

Anthropogenic

300

The action of seizing/closing an area off

Encapsulation

400

A tool used to see a surrounding area

Periscope

400

Chaotic, overlapping sounds

Cacophony/Cacophonous

400

talking so loudly, or so angrily, that your "voice carries" 

Vociferation

400

Inward heat

Endothermic

400

The study of human culture and society

Anthropology

500

Having the nature of forward language (in other words: using your voice to egg someone on) 

Provocative/Provocate 

500

A living being who loves heat

Thermophile

500

Ideas, practices, or experiments that put humans at their center are... 

Anthropocentric