****5.5B Science STAAR (Properties of Water--STREAMLINED)

The water from a hydrothermal vent in the ocean is 387 degrees Celsius. How many degrees ABOVE the boiling point of water is this temperature?

• 175 degrees Celsius

• 287 degrees Celsius

• 387 degrees Celsius

• 487 degrees Celsius

At what temperature does water begin to change to ice?

• 100 degrees Celsius

• 32 degrees Celsius

• 25 degrees Celsius

• 0 degrees Celsius

The temperature of water in a beaker measures 87 degrees Celsius.  How many more degrees must the temperature increase to reach the boiling point?

• 23 degrees Celsius
• 212 degrees Celsius
• 13 degrees Celsius
• 100 degrees Celsius

What is happening at water melting point?

• liquid to gas
• solid to liquid
• gas to liquid
• liquid to soild

What is happening at freezing point?

• gas to liquid
• solid to liquid
• liquid to solid
• liquid to gas

The temperature at which a solid can change to a liquid.

• Boiling Point
• Color
• Density
• Melting Point

What is the melting and freezing point for water?

• 100 degrees
• 0 degrees
• 10 degrees
• -10 degrees

Do all solids melt at the same temperature?

• yes
• no

When does evaporation happen?

• gas to liquid
• liquid to solid
• solid to liquid
• liquid to gas

What is the boiling point of water

• 0 C
• 100 F
• 50 C
• 100 C