Mammals
Bodies of Water
Atoms
Planets
Birds
100

I am the fastest land animal in the world

What is a cheetah?

100

I am the world's largest ocean

What is the Pacific Ocean?

100

I am the most abundant type of atom in the universe 

What is hydrogen?

  • About 74% of all the atoms in the Milky Way galaxy are hydrogen atoms.
100

The third planet from the sun

What is Earth?

100

I am associated with wisdom in Western culture

What is the owl?

200

This mammal has the highest blood pressure

What is a giraffe? 

200

I am the smallest and coldest ocean

What is the Arctic Ocean?

200

I am the three parts to an atom

What are protons, neutrons and electrons?

200

I am the hottest planet in the solar system

What is Venus?

200

I am the fastest bird in the world when in a dive 

What is the peregrine falcon?

300

I can sleep for up to three years

What is a snail?

300

I am between California and Nevada and can have depths up to 501 meters

What is Lake Tahoe?

300

I am mostly empty space and have over 100 different kinds

What is an atom?

300

I am a natural satellite that orbits the earth

What is the moon?

300

I can mimic human speech

What is the parrot?

400

I have the thickest fur

What is a sea otter?

400

I am the longest river in the world

What is the Nile?

400

The Greek word "atom" means this

What is "uncuttable" or "undivided"?

400

There have been more missions here than any other planet

What is Mars?

400

I am known for building the largest nest 

What is the bald eagle?

500

I laugh when tickled

What is a rat?

500

This is the ocean where Iceland can be found 

What is the Atlantic Ocean?

500

You have around this many atoms in your body

seven billion billion billion atoms and 98% get replaced every year

500

I have more moons than any other planet in the Solar System 

What is Saturn?

500

I am known for my colorful tail and impressive courtship displays

What is the peacock?

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