Viscosity

Honey

• low viscosity

• high viscosity

Tags

NGSS.MS-PS1-4

ketchup

• high viscosity

• low viscosity

Soda

• high viscosity

• low viscosity

Coffee

• high viscosity

• low viscosity

Tags

NGSS.MS-PS1-4

If a liquid has high viscosity, it probably has:

• strong resistance to flow

• weak resistance to flow

What do you call the resistance of a liquid to flow?

• volume

• mass

• viscosity

• fluidity

A substance that flows quickly has __________.

• low viscosity

• high viscosity

Summarize the main factors that affect the viscosity of liquids and gases.

• the expiry date on the fluid's label.

• the temperature of the fluid and the size of it's container.

• the size and shape of the particles and the temperature.

Two liquids are poured out of containers at the same height & time. Liquid 1 empties from the container before liquid 2. Which liquid has a lower viscosity?

• liquid 1

• liquid 2

• both liquids have the same viscosity

• cannot be determined

As temperature increases ,viscosity of liquid _______________.

• increases

• stays the same

• decreases

Tags

NGSS.MS-PS1-4