Animal Science
Water Bout That
Human Body 101
Cell Biology
Famous Moments in Science
100

This mammal is known for its long neck and is the tallest land animal on Earth.

What is a Giraffe? 

100

This, in Fahrenheit, is the freezing point of water.

What is 32°F?

100

This organ is responsible for pumping blood throughout your body.

What is the heart?

100

This is considered the powerhouse of the cell. 

What is the powerhouse of the cell?

100

In 1969, this event made history as humans first walked on the Moon.

What is the Apollo 11 moon landing?

200

This mammal is known as the slowest moving land animal. 

What is a Sloth?

200

This is the process by which water changes to vapor

What is Evaporation?

200

This system includes bones and joints and helps protect your organs and support your body.

What is the skeletal system?

200

This specific type of cell has a rigid cell wall made of cellulose. 

What is a Plant Cell?


200

This scientist is famous for proposing the theory of evolution with natural selection in his 1859 book On the Origin of Species.

Who is Charles Darwin?

300

This insect is known for its ability to produce light, often seen in warm summer nights.

What is a Firefly?

300

The scientific term for water falling from clouds in the form of rain, snow, sleet, or hail. 

What is Precipitation?

300

The largest organ in your body, this organ helps protect you from the extra elements. 

What is skin?

300

This term refers to diffusion of water through a cell membrane. 

What is osmosis? 

300

In 1953, scientists James Watson and Francis Crick discovered the structure of this molecule, which is key to heredity.

What is DNA?

400

This animal is the only mammal capable of flight. 

What is a Bat?

400

This, in Celsius, is the boiling point of water. 

What is 100°C?

400

This large muscle helps you breathe by expanding and contracting your lungs.

What is the diaphragm?

400

Photosynthesis and cellular respiration are opposite cell processes. Photosynthesis puts this compound into the atmosphere, while cellular respiration takes it out. 

What is Carbon Dioxide?

400

In 1954, this scientist’s discovery of radioactivity in certain elements led to new advancements in energy and medicine, she later died from her work with radiation. 

Who is Marie Curie?

500

This small creature has the greatest number of teeth, depending on the species the number of teeth can range from 14,000 to 20,000. 

What is a Snail?

500

This is the process through which water is absorbed by plants from the soil, and then released into the air from their leaves.

What is transpiration?

500

This part of your brain controls balance and coordination.

What is the cerebellum?

500

Eukaryotes have a ___________ which distinguishes them from prokaryotes.

What is a Nucleus?

500

In 1905, Albert Einstein published his theory of relativity, which included the famous equation E = mc². What does the "E" stand for?

What is energy?

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