LanguageGuide.org
•
null
settings
Science
(Veda)
Precvičovať hovorenie
Počúvanie
Whoops, we thought your browser supported HTML5 audio and it doesn't.
Click here
to report the issue.
atom
nucleus
proton
neutron
electron
molecule
magnet
cell
DNA
scientist
periodic table
hydrogen
calcium
carbon
oxygen
helium
iodine
bacteria
virus
Petri dish
cell culture
test tube
beaker
flask
Bunsen burner
microscope
robot