Humans
Solar system
Colors
SOlar System

100

More bones in babies than adults

what is 100 bones

100

the two planets that have no moons.

what is Mercury and Venus

100

red and blue

What is PURPLE

100

Planets Ability to shine

what is reflecting the suns light

200

 a series of connected organs that together, allow the body to break down and absorb food,

What is a digestive system 

200

The third brightest planet in the solar system

what is venus

200

Dark green, yellow and white

What is Lime Green

200

Person That Discovered Pluto

who is Clyde W. Tombaugh

300

the body's defense against bacteria, viruses and other pathogens that may be harmful. It includes lymph nodes, the spleen, bone marrow, lymphocytes (including B-cells and T-cells), the thymus and leukocytes, which are white blood cells.

what is the immune system

300

the planet with the shortest year and the planet with the longest year.

what is mercury and neptune 

300

Yellow and red

WHAT IS ORANGE

300

the eight planets which go around the sun in their correct order.

what is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

400

 the body's control center, receiving and sending signals to other organs through the nervous system and through secreted hormones. It is responsible for our thoughts, feelings, memory storage and general perception of the world.

What is the Brain

400

the four hard and rocky planets in the solar system

what is Mercury, Venus, Earth, and Mars.

400

All the colors

What is Brown (or black)

400

What Is The Dwarf planets name?

What is pluto

500

this can detoxify harmful chemicals, breakdown of drugs, filtering of blood, secretion of bile and production of blood-clotting proteins.

what is the liver

500

 the weight of a teaspoon of neutron star

what is 600 billion tons

500

red and green

What is Brown

500

it's impossible to land a spaceship on Jupiter, Saturn, Uranus, or Neptune and then blast off again, how come?

What is Mostly Liquid Surface