A student places a pot of water on a hot stove burner. After a few minutes, the water begins to boil. In this scientific scenario, what is the effect?

The student placing the pot on the stove.

The transfer of thermal energy from the burner.

An experiment shows that ice with salt on it melts faster than plain ice. To construct a scientific explanation, what is the immediate cause a scientist would investigate to explain this effect?

The brand of salt that was used.

The change in the freezing point of water.

The chemical properties of the salt itself.

The shape of the container holding the ice.

To list all possible observations related to an event.

To prove a hypothesis is absolutely true without any doubt.

To provide a logical, step-by-step connection between a cause and its resulting effect.

To create a complex story that is interesting to read.

The driver's decision to slow the car down.

The friction force applied by the brake pads to the wheels.

The car's tires gripping the surface of the road.

The red traffic light ahead of the car.

The light switch on the wall being flipped.

The person's eyes adjusting to the light.

The room's previous state of darkness.

The light traveling across the room.