Physics & Chemistry
Go to...
Index
Translations
Pronunciation
Images
Computers
Geography
Languages
0 / 60 seg.
BRITISH INVENTIONS: The miner's safety lamp was also called by the name of this British chemist who invented it in 1815
S
_
R
H
_
M
P
H
R
Y
D
_
V
Y
Clue
JOSEPH PRIESTLEY
(JOSEPH) PRIESTLEY
DISCOVERED IRIDIUM
SIR HUMPHRY DAVY
Text
Audio
Text & audio
Free text
Multiple option
Previous question
Start
Next question
Please enable JavaScript to continue using this application.