Exploring the Wonders of Nature and U.S. Currency

What common feature do certain creatures and U.S. currency share?

• Color-changing abilities

• Unique identification features

• Water resistance

• Ability to fly

What makes the armadillo's texture similar to that of U.S. currency?

• Smoothness

• Roughness with raised bumps

• Slipperiness

• Softness

What is the purpose of the raised texture on U.S. currency?

• To make it easier to count

• To make it waterproof

• For decoration

• For security and identification

How does the color of the green jewel bug compare to U.S. currency?

• Both are iridescent

• Both change colors in the sun

• Both can appear green or copper depending on the angle

• Both are always green

Why does the green jewel bug's color appear to change?

• It's a seasonal change

• It changes with the bug's mood

• Because of the angle of light

• Due to its diet

What unique feature does the cuttlefish share with the $100 bill?

• Constant color

• Changing patterns

• Ability to swim

• Ability to glow under UV light

What makes the $100 bill's 3-D ribbon special?

• It contains real gold

• It has a unique scent

• The pattern moves and changes when tilted

• It plays a sound when scratched

What hidden feature is revealed when U.S. currency is held up to light?

• A school of fish

• A map of the United States

• A special thread and watermark

• Presidential portraits

Under UV light, what unique characteristic does U.S. currency exhibit?

• It glows a unique color

• It changes color completely

• It displays hidden messages

• It becomes transparent