Geography
Anatomy
Biology
Space
random
100

90% of earth's population lives in which hemisphere?

Northern 

100

smallest bones on the body are here

inner ear

100

the powerhouse of the cell

mitocondria

100

these are the gas giants

Jupiter, Saturn, Uranus, Neptune

100

five colors of the Olympic rings

blue, black, red, yellow, green 

200

5 earths oceans

Atlantic, Pacific, Indian, Arctic, Southern

200

carries deoxigenated blood to the heart

veins

200

process where cells divide 

mitosis

200

how many stages does a moon have 

8

200

year the first iphone was released

2007

300

territory that completely surrounds another country

enclave

300

this muscle helps you bend at the elbow

biceps

300

humans have this many chromosomes

46

300

sunlight takes this long to travel to earth

8.3 min

300

three types of rock

igneous, sedimentary, metamorphic

400

country with blue black and white in the flag

estonia

400

type of scoliosis in the lumbar spine

lordosis

400

this chart shows an inheritance of a gene in a family 

pedigree chart

400

planet that is upside down 

venus

400

this many people have walked on the moon

12

500

Russia touches this many countries

14

500

tissue that divides the brain into two hemispheres 

corpus callosum

500

if two white sheep produce a black baby, they're genotype must be 

heterozygous 

500

This many earths can fit inside of the sun

1,000,000

500

how many eyes do bees have 

5