Quizizz

Four metal cubes, each at a different starting temperature, are placed in contact with each other.

Which of the following describes the most likely flow of thermal energy in this situation?

• Cube #4 to Cube #2

• Cube #1 to Cube #2

• Cube #3 to Cube #4

• Cube #1 to Cube #3

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Students are testing different materials to find the one that transfers the most heat energy. Identical containers, made of the different materials, were filled with hot water, and the temperature of the water was measured and recorded over time.

Based on the graph of the time and temperature data, which material was most effective at transferring thermal energy?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A graph showing the kinetic energy of a 10 kg object at different speeds is provided.

Based on the information in the graph, we can predict that the kinetic energy of the object at 2 m/s would be–

• 12 Joules.

• 20 Joules.

• 38 Joules.

• 50 Joules.

Tags

NGSS.MS-PS3-1

Which of the following factors contributes most to the amount of energy required to change the temperature of a sample of water by 10C?

• The source of the sample of water

• The size of container holding the sample

• The initial temperature of the sample

• The amount of water in the sample

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Where is the coaster experiencing maximum kinetic energy?

• w

• x

• y

• z

Tags

NGSS.MS-PS3-1

The graph shows that if the mass of an object doubled (2x)

• the kinetic energy stays the same

• the kinetic energy is reduced to half (1/2x)

• the kinetic energy also doubles (2x)

• the kinetic energy quadruples (4x)

Tags

NGSS.MS-PS3-1

An investigation to determine which material can maximize heat energy transfer would most likely include which of the following?

• Hot water placed in containers made of different substances

• Ice cubes sealed in containers of various sizes

• Metal objects heated to a variety of temperatures

• Air temperature recorded at different times of day

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which of the following is a chemical change?

• Melting of ice

• Boiling of water

• Rusting of iron

• Breaking of glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the primary gas found in the Earth's atmosphere?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Hydrogen

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Ribosome

• Mitochondria

• Chloroplast

Tags

NGSS.MS-LS1-2