T. rex had teeth as big as bananas.

The Great Wall of China is over 13,000 miles long.

A strawberry has about 200 seeds on the outside.

A hippo's sweat is a reddish color and helps protect its skin from the sun.

Flamingos get their pink color from the food they eat.

The Sun is a star, and it's the closest star to Earth.

You are a tiny bit taller in the morning than at night.