Dog Breeds
Feline Species
Internal Systems
Acronyms
Space
200

Originally bred in Germany, this breed's name literally means "badger dog."

What is the Dachshund?

200

This wild cat is the fastest feline.

What is the Cheetah?

200

This body system includes the spleen and lymph nodes.

What is the lymphatic system?

200

NASA

What is National Aeronautics and Space Administration?

200

This planet rotates on its side.

What is Uranus?

400

This breed has a blue-black tongue and originated in China.

What is the Chow Chow?

400

This cat has the largest geographic range of any wild feline.

What is the Leopard?

400

This organ produces bile.

What is the liver?

400

RADAR

What is Radio Detection And Ranging?

400

This dwarf planet has the largest known moon relative to its size.

What is Pluto?

600

This giant breed was originally developed to hunt wolves in Ireland.

What is the Irish Wolfhound?

600

This South American feline is also known as the "little painted cat."

What is the Oncilla?

600

These tiny air sacs in the lungs exchange oxygen and carbon dioxide.

What are alveoli?

600

SCUBA

What is Self-Contained Underwater Breathing Apparatus?

600

The Oort Cloud is believed to be the source of these icy visitors.

What are comets?

800

The Belgian Malinois belongs to the same group of four Belgian shepherd breeds as this long-haired variety.

What is the Belgian Tervuren?

800

This small Southeast Asian feline is the world's smallest wild cat by weight.

What is the Rusty-spotted Cat?

800

This endocrine gland sits atop each kidney.

What is the adrenal gland?

800

SONAR

What is Sound Navigation And Ranging?

800

This moon of Saturn has a thick nitrogen atmosphere.

What is Titan?

1000

This African breed is known for females coming into heat only once each year.

What is the Basenji?

1000

This feline is the only member of the genus Acinonyx.

What is the Cheetah?

1000

The Loop of Henle is found in this organ.

What is the kidney?

1000

LASER

What is Light Amplification by Stimulated Emission of Radiation?

1000

The Roche limit describes the distance at which this happens.

What is a satellite or moon being torn apart by tidal forces?

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