geography
math.
social studies.
science
RISK IT FOR A BISCUT
100

what is the most dense river in the world?

amazon.

100

what is 5x(30-15)+3

78

100

what year did Abe Lincoln get assassinated 

April 14, 1865

100

I may or may not belong, I mess with ecosystems what am I?

invasive animal ( I cant spell the other word btw)

100

48+3+4

55

200

true or false Mongolia has a navy

true

200

300 divided by 12

25

200

what was the first battle of the civil war

fort Sumter.

200

I am a group of organisms interacting with their invorment what am I?

ecosystem

200

how many countries are there in America?

0

300

I am known as the sunshine state and I am home to the largest swamp in the US. What state am I?

Florida

300

607+(53x2)+5

718

300

true or false the deadliest battle of the civil war was the battle of Gettysburg.

true

300

I make oxygen from a cerntan process what is it?

photosynthesis

300

what happens to an average American after age 72?

they die.

400

how many countries broke away from the Soviet union/ Russia?

15

400

13 divided by 14

13

14

400

 true/false the civil war begain on 1776

FALSE

400

what is oxygen on the periodic table?

O

400

what is the farthest dwarf planet from the sun

farout.

500

I am the plantation state. I am the smallest us state and I border Connecticut what state am I?

Rhode island.

500

1467-(146+14)-1

1306

500

on one fateful day who said the British where coming?

Paul Revur.

500

what force keeps us on the ground

gravity

500

what country is closet in size to Missouri?

cambodia