Anatomy
Animals
Astronomy
Plants
Articles
100

Longest cells in the human body

What are nerve cells?

100

Color of a polar bear's skin

What is black?

100

There was one of these on Sunday May 15th

What is a total lunar eclipse or blood moon?

100

The world's tallest tree

What is a California redwood?

100

Glass of this a day is said to reduce the risk of heart disease

What is wine?

"A Glass of Wine A Day..." by Alissya Yuen

200

Most flexible muscle in the human body

What is the tongue?

200

Amphibians that have tails

What are salamanders?

200

The constellation that the big dipper is a part of

What is Ursa Major?

200

Female part of the flower

What is the pistil?

200

Carcinogen produced as a byproduct of vapes

What is formaldehyde?

"Escape the Vape" by Justin Arguel

300

Cells in the body that do not have a nucleus

What are red blood cells?

300
The kind of turtle that can't retract into its shell

What are sea turtles?

300

Planet with the fastest rotation

What is Jupiter?

300

Fastest growing plant

What is bamboo?

300

Gut microbes enhance muscle function by doing this

What is breaking down complex carbohydrates to produce short chain fatty acids?

"Workout Culture: How Your Microbiome Affects Your Athletic Performance" by Aditi Mahajan

400

Anatomical name for the chest

What is the thorax?

400

Has the most powerful bite in the world

What is the hippopotamus?
400

Largest type of star

What are red supergiant stars?

400

Chief pollinator of pineapples

What are hummingbirds?

400

This common, yearly medical treatment is being studied as a potential cancer treatment

What are flu shots?

"Flu Shots As Cancer Treatment" by Laurel Geraci

500

Veins that bring deoxygenated blood back to the heart

What are the vena cava?
500

The amount of eyes caterpillars have

What is 12?

500

The number of moons in the solar system

What are 181 moons?

500

Carnivorous plant that can digest lizards, small mammals, and amphibians in addition to insects

What are tropical pitcher plants?

500

The caffeine in coffee is associated with the reduced risk of developing this disease

What is Alzheimer's?

"Coffee on the Mind" by Jacob Gomez