Animals
The largest animal on Earth.
What is a blue whale?
This is the largest organ of the human body.
Skin
This planet could fit more than 1,300 Earths inside it.
Jupiter
Approximately 71% of the Earth's surface is covered by this.
What is water?
This bird can fly backwards, unlike most other birds.
What is a hummingbird?
This organ has 86 billion neurons
Brain
8 minutes 20 seconds for something to hit the earth
Light
This forest has an estimated 400 billion trees
What is the Amazon Rainforest?
This creature has three hearts and blue blood.
What is an octopus?
While identical twins share the exact same DNA, they still possess completely different versions of these unique skin ridges
What is a finger print?
This planet rotates on its side.
Uranus
This is the largest desert on Earth.
Antartica
This is the largest type of Cat in the world.
What is a Tiger?
If you stretched out the DNA in a typical human cell, it would be approximately this long.
What is 2 meters?
This planet has the tallest known volcano in our solar system
What is Mars?
These giant underground structures can contain rivers, lakes and enormous chambers.
Caves
This unusual amphibian can regrow lost limbs and even repair parts of its heart.
What is an axolotl?
This is the hardest substance found in the human body.
Tooth Enamel
This is the closet major galaxy to the Milky-way
What is the Andromeda Galaxy
This is the largest island in the world.
Greenland