Scientists Say: Your weekly word | Science News for Students

Scientists Say: Your weekly word

Aug 22, 2015 — 12:00 am EST
dictionaries

What’s that word? Find new science words every week with Scientists Say.

John Keogh/Flickr/ (CC BY-NC 2.0)

Scientists Say (noun, “SIGH-en-tists Sae”)

Every week in our blog Scientists Say, science education writer Bethany Brookshire highlights a new science word, from absolute zero to zoonosis. Each word has a definition and is used in a sentence to help you understand the meaning. There’s even an audio recording, so you can hear exactly how to pronounce the term. All the words covered so far are listed below. Got a word you want to know about? Tweet to @eureka_labs and put in a request!

A

Absolute zero

Acid

Acidification

Acoustic

Albedo

Allele

Amino acid

Ampere

Amusia

Amygdala

Archaea

Atomic number

ATP

Aufeis

Autophagy

Autopsy

B

Base

Biofilm

Biomagnify

Blood-brain barrier

Bog

Bromeliad

Bruxism

C

Capsaicin

Carcinogen

Catalyst

Chlorophyll

Chromosome

Circadian

Climate

Colloid

Comet

Continent

Copepod

Coprolite

Cortical homunculus

Crepuscular

CT scan

Cyanide

Cyclone

D

Dark matter

Diffraction

Dioxide

Dire wolf

Diurnal

DNA sequencing

Domestication

Dung

Dwarf planet

E

Eclipse

Ectoparasite

eDNA

Endocytosis

Epidermis

Eutrophication

Exocytosis

Exoplanet

Extremophile

F

Fatty acid

Forensics

Fracking

Frequency

Frostbite

Fulgurite

G

Glia

Goldilocks zone

Gradient

Graphene

Gravitational lens

Guttation

H

Hibernaculum

Hibernation

Hippocampus

Histology

Hoodoo

Hormone

Hurricane

Hyperthermia

Hypothermia

I

Inclusion

Inflammation

Infrared

Insulin

Intron

Invasive species

Ion

Ionosphere

Irruption

Isotope

J

Jet stream

Joule

K

Kakapo

Kelp

Keratin

Kevlar

Kinetic energy

Krill

L

Lactose

Laser

Loci

Locus

Luminescence

M

Melatonin

Microbiome

Microplastic

Mitochondrion

MRI

Mutation

N

Nebula

Necropsy

Nematocyst

Nematode

Neurotransmitters

Neutron star

Nocturnal

O

Oort cloud

Organic

Osmosis

Ozone

P

Pareidolia

Parthenogenesis

Permafrost

Photochromic

Photovoltaic

Plankter

Plastisphere

Poisonous

Potential energy

Precipitation

Proxima b

Proxima centauri

Q

Quantum

Quartile

Quoll

R

Rabies

Radar

Radioactive

Receptor

Refraction

Remission

Replication

Runoff

S

Salt

Satellite

Saturated fat

Social

Solution

Speleology

Stalactite

Stalagmite

Stereotype

Stomata

Strain

Stratigraphy

Sublimation

Supernova

Surface tension

Synapse

T

Taphonomy

Tinnitus

Torpor

Torque

Toxin

Transit

Triclosan

Tundra

Typhoon

U

Ultrasound

Umami

Uncertainty

Unsaturated fat

Upwelling

Urushiol

V

Vacuole

Vampire

Vector

Venomous

Ventral striatum

Vestigial

Virulence

Viscosity

W

Watt

Wavelength

Weather bomb

Wormhole

X

X-axis

Xylem

Y

Y-axis

Yeast

Yottawatt

Z

Zika

Zoonosis

Zooplankton

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