science
how many elements are on the periodic table?
118
When was the first postage stamp introduced
1840
x + 4 = 4
xy = ?
16
what has hands but doesnt clap?
a clock
how long has the earth existed?
4.5 billion
The jones act passed in 1917 did what
gave freedoms to puerto rican citizens
x+y = 3
xy=?
9
all of them
how fast does light travel
186,000 miles per second
wagner act gave boost to
Organized labor
2 + 2 =
4
whats at the end of a rainbow
the letter w
what is the study of fungi called?
mycology
japan began its policy of expanding by invading
China
20 + 4 = ?
24
what comes up but never down
age
Iceland
When was russias red october revolution
november
34-17=?
17
what kind of lion never roars
dandelion