There are 180,000 of these per square There are 180,000 of these per square cm in this photographcm in this photograph

Transistors

What type of microscopy was used for What type of microscopy was used for this 1,000,000,000X magnification on a this 1,000,000,000X magnification on a

Si surface? Si surface?

Scanning Tunneling Microscopy

What are these dendritic structures?What are these dendritic structures?

Tin Crystals

Much of the Internet travels over Much of the Internet travels over material such as this. What is it?material such as this. What is it?

Optic Fiber

What are these highly magnified bands What are these highly magnified bands from?from?

Magnetic Tape

What do the colors show at the ends of What do the colors show at the ends of this crack in a plastic sheet? this crack in a plastic sheet?

Stress marks. Illustrated with polarized light.

What important substance is made in What important substance is made in these structures?these structures?

ATP

What mountain range What mountain range is this peak in?is this peak in?

The Cascades

What kind of tissue is this from?What kind of tissue is this from?

Plant meristematic tissue

Explain the reason for the coloration of Explain the reason for the coloration of the cloudsthe clouds

Red light refracts the most and is visible the longest after sunset.

How long was the lens kept open for How long was the lens kept open for this photograph?this photograph?

Approximately 40 minutes

Which direction is the Sun?Which direction is the Sun?

Out of view below the picture

What caused the line that goes from What caused the line that goes from top to bottom?top to bottom?

satellite

What causes this activity?What causes this activity?

Superheating of water

What is responsible for the yellow What is responsible for the yellow color?color?

Thermophilic bacteria

Photo CreditsPhoto Credits

Images 1-7 : IBMImages 1-7 : IBM Others: Norm HerrOthers: Norm Herr