Science
Science 2
Math
history
100

the process by which plants make their food

what is photosynthesis

100

the third planet from the sun

what is earth?

100

an eight sided polygon

what is an octagon

100

first president of US

Who is George Washington?

200

the smallest unit of matter

what is an atom?

200

blood cells that fight infection

what are white blood cells

200

the lowest prime number

what is 2

200

the fourth president of the united states

who is James Madison

300

the force that pulls objects towards earth

What is gravity?

300
the amount of bones in the human body

what is 206

300

x when 

13x = 6760

what is 520?

300
what the 13 stripes on the flag represent

what are the original colonies?

400

the largest organ in the human body

what is skin?

400

another name for Mars

what is the Red Planet

400

what the E stands for in PEMDAS

what are exponents?

400

first african american supreme court judge

who is Thurgood Marshall

500

boiling point of water

what is 212 degrees

500

because of this, as you go higher above sea level, water boils at a lower temperature

what is atmospheric pressure?

500

a triangle with two identical angles and 2 identical sides.

what is an isosceles triangle

500

the smallest state in the United states

what is Rhode Island?