Copy of CI Skill Check #1.1 (Unit 1 Investigation 1 Experience 1) (7/30/2025)

Last updated 9 months ago

11 questions

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The type of energy that involves the movement of atoms in a substance is

kinetic energy

potential energy

electric energy

thermal energy

The type of energy that involves the movement of of electrons is

potential energy

gravitational energy

electrical energy

kinetic energy

The type of energy that is based on stored energy is

gravitational energy

potential energy

electrical energy

kinetic energy

Matter (mass) and energy (heat) are found within systems. What type of system involves just the movement of energy (heat) in or out of it but NOT the movement of matter (mass)

insulated

open

closed

isolated

The image shows energy flowing from coal, to a coal-fired power plant, to a power tower, and finally to a radio. Coal is an example of what type of energy

Kinetic Chemical Energy

Potential Electric Energy

Kinetic Mechanical Energy

Potential Chemical Energy

How does heat energy flow from one object to another?

Heat energy flows in all directions and it doesn't matter if an object is hot or cold. 

Heat energy flows from the area of greatest energy (hottest temp) to area of least energy (coldest temp)

Heat energy flows from the area of greatest energy (coldest temp) to area of least energy (hottest temp)

The temperature of a container of oxygen gas has increased from 149K to 298K. Which of the following statements is true?

The average chemical potential energy of the oxygen molecules in the container decreases.

The average kinetic energy of the oxygen molecules in the container increases.

The average kinetic energy of the oxygen molecules in the container decreases.

The average chemical potential energy of the oxygen molecules in the container increases.

Describe why strong winds make extinguishing wildfires harder.

What might be a source of energy to start a wildfire?

What is the fuel in a wildfire?

What three components must be present for burning to take place?

The type of energy that involves the movement of atoms in a substance is 

kinetic energy

potential energy

electric energy

thermal energy

The type of energy that involves  the movement of of electrons is

potential energy

gravitational energy

electrical energy

kinetic energy

The type of energy that is based on stored energy is

gravitational energy

potential energy

electrical energy

kinetic energy

Matter (mass) and energy (heat) are found within systems. What type of system involves just the movement of energy (heat) in or out of it but NOT the movement of matter (mass)

insulated

open

closed

isolated

The image shows energy flowing from coal, to a coal-fired power plant, to a power tower, and finally to a radio. Coal is an example of what type of energy

Kinetic Chemical Energy

Potential Electric Energy

Kinetic Mechanical Energy

Potential Chemical Energy

How does heat energy flow from one object to another?

Heat energy flows in all directions and it doesn't matter if an object is hot or cold. 

Heat energy flows from the area of greatest energy (hottest temp) to area of least energy (coldest temp)

Heat energy flows from the area of greatest energy (coldest temp) to area of least energy (hottest temp)

The temperature of a container of oxygen gas has increased from 149K to 298K.   Which of the following statements is true?

The average chemical potential energy of the oxygen molecules in the container decreases.

The average kinetic energy of the oxygen molecules in the container increases.

The average kinetic energy of the oxygen molecules in the container decreases.

The average chemical potential energy of the oxygen molecules in the container increases.