Science Midterm -2nd Sem. 2021

1

Which one is NOT an example of heat transfer?

an ice cube melting on a metal block

a lit candle under a glass of water

a cup that has sat out for more than 3 hours and is at room temperature

a hot cup of coffee of 160 degrees is placed in a room where room temperature is 70 degrees

1

Over a flame, why does water temperature increase?

Water loses thermal energy

Water stays at room temperature

Water gains thermal energy

The glass loses thermal energy

1

When your warm hand is shaking a person's cold hand which direction is the thermal energy traveling?

Thermal energy travels from the cold hand to warm hand

Thermal energy stays in the same hand

Thermal energy travels back to where it started

Thermal energy travels from the warm hand to the cold hand

1

Metal is a(n) ________________ of thermal energy

conductor

insulator

1

Styrofoam is a(n)__________________ of thermal energy

conductor

insulator

1

Temperature is the measure of the average kinetic energy of a substance.

Tačno

Netačno

1

These are pictures of molecules in certain states. Drag and Drop one on the left to the correct one on the right.

Item 2
Item 1

solid
liquid
gas

1

In the picture above, thermal energy is being transfered from _ to

pole to tongue

tongue to pole

skin to tongue

pole to air

1

Which best describes the particles in a solid?

close together and moving freely

far apart and moving freely

close together and vibrating in place

far apart and vibrating in place

1

6. This system supports the body and gives it structure.

The skeletal system

The integumentary system

The muscular system

The circulatory system

1

This system carries food and oxygen to all the cells of your body.

The circulatory system

The muscular system

The skeletal system

The integumentary system

1

This system covers your whole body and protects you from injury and infection.

The muscular system

The integumentary system

the digestive system

The respiratory system

1

This system takes in oxygen and disposes of carbon dioxide.

The circulatory system

The digestive system

The muscular system

The respiratory system

1

This system pulls on your skeleton to make you move.

The muscular system

The skeletal system

The integumentary system

The digestive system

Science Midterm -2nd Sem. 2021

Which one is NOT an example of heat transfer?

Over a flame, why does water temperature increase?

When your warm hand is shaking a person's cold hand which direction is the thermal energy traveling?

Metal is a(n) ________________ of thermal energy

Styrofoam is a(n)__________________ of thermal energy

Temperature is the measure of the average kinetic energy of a substance.

These are pictures of molecules in certain states. Drag and Drop one on the left to the correct one on the right.

In the picture above, thermal energy is being transfered from ___________ to __________

Which best describes the particles in a solid?

6. This system supports the body and gives it structure.

This system carries food and oxygen to all the cells of your body.

This system covers your whole body and protects you from injury and infection.

This system takes in oxygen and disposes of carbon dioxide.

This system pulls on your skeleton to make you move.

Which one is NOT an example of heat transfer?

Over a flame, why does water temperature increase?

When your warm hand is shaking a person's cold hand which direction is the thermal energy traveling?

Metal is a(n) ________________ of thermal energy

Styrofoam is a(n)__________________ of thermal energy

Temperature is the measure of the average kinetic energy of a substance.

These are pictures of molecules in certain states. Drag and Drop one on the left to the correct one on the right.

In the picture above, thermal energy is being transfered from ___________ to __________

Which best describes the particles in a solid?

6. This system supports the body and gives it structure.

This system carries food and oxygen to all the cells of your body.

This system covers your whole body and protects you from injury and infection.

This system takes in oxygen and disposes of carbon dioxide.

This system pulls on your skeleton to make you move.

In the picture above, thermal energy is being transfered from _ to

In the picture above, thermal energy is being transfered from _ to