Fun Science Facts III

Front

What is the average weight of a human brain?

Back

A human brain weighs around 3 pounds.

Front

What small object weighs about the same as a hummingbird?

Back

A hummingbird weighs about the same as a penny.

Front

How many muscles do cats have in each ear?

Back

Cats have 32 muscles in each ear.

Front

What can cause termites to eat through wood faster?

Back

Termites eat through wood 2 times faster when listening to rock music.

Front

Which animal is known to never sleep?

Back

The bullfrog is the only animal that never sleeps.

Front

What is the weight of a penny in relation to a hummingbird?

Back

A penny weighs about the same as a hummingbird.

Front

How many muscles are in a cat's ear compared to a human's?

Back

Cats have 32 muscles in each ear, while humans have only 6.

Front

What environmental factor affects termite eating speed?

Back

Temperature affects termite eating speed; they eat faster above 80 degrees.

Front

What is unique about the bullfrog's sleeping habits?

Back

The bullfrog is unique because it is the only animal that never sleeps.

Front

What is the significance of the number 3 in relation to the human brain?

Back

The human brain weighs approximately 3 pounds.