English
steam
history
100

the study of life

biology

100

fe,ni,ag

iorn,nickel and silver

100

when did Ellis island open?

1892

200

the study of sound 

audiology

200

did Titanic have a Marconi operator

it did

200

when were there 2,000,000 cars in the US

1895

300

the study of body

phisiology

300

what is architecture and what is a floor plan

the study of buildings and looking from a birds eye view inside

300

modern mirrors were invented in Italy which century were they invented in

16 century

400

macro

large

400

is sculpture part of art

yes

400

when were the first steamships invented

1820

500

theo

god

500

13.13=

13.13=169

500

when was modern chewing gum invented and what was it made out of?

in 1860 using synthetic rubber