Nc 5th Grade Science EOG2

In which way are forms of liquid water and runoff similiar?

• Both of forms of liquid water in the atmosphere.
• Both are forms of water vapor in the atomosphere.
• Both are forms of water that flow over Earth's surface
• Both are forms of water that move through the water cycle.

A thin sheet of iron is broken into pieces.  How would the original, unbroken sheet of iron and one of the broken peices of iron most likely be the same?

• They would be the same size
• They would be the same weight
• They both would attract a magnet
• They both would take up the same amount of space

A thin sheet of iron is broken into pieces.  How would the original, unbroken sheet of iron and one of the broken peices of iron most likely be the same?

• They would be the same size
• They would be the same weight
• They both would attract a magnet
• They both would take up the same amount of space

Four wheelbarrows with different masses are sitting in a yard.  Which wheelbarrow would require the most force to make it start moving?

• 45 kg
• 35 kg
• 20 kg
• 15 kg

Which lists only objects that conduct heat well?

• aluminum can, rubber toy, wood log
• plastic ruler, glass jar, stainless steel spoon
• stainless steel spoon, copper ring, aluminum can
• copper ring, aluminum can, rubber toy

Emma warms her hands by holding a mug of warm milk.  How is heat transferred to her hands?

• condensation
• radiation
• convection
• conduction

Which is an example of heat moving out of matter?

• snow melts and turns to slushy water
• Ice cream melts in a dish in the sun
• Liquid water changes to water vapor
• Liquid water changes to solid ice.

Which tool is used to measure wind speed?

• thermometer
• wind vane
• barometer
• anemometer

Which best describes La Nina?

• warm ocean current that flows across the Atlantic Ocean
• cold current in the atmosphere that flows across the United States
• unusual warming ot the surface water in the eastern Pacific Ocean
• unusual cooling of surface water in the easter Pacific Ocean

Which object willmost likely move the farthest during1 minutue?

• a train traveling 16 meters per second
• a racehorse running 15 meters per second
• a bowling ball rolling 7 meters per second
• a man swimming 2 meters per second