Matter 2

Multiple Select

It does not contain carbon

• organic compound

• inorganic compound

Multiple Select

Glucose (C₆H₁₂O₆)

• organic compound

• inorganic compound

Multiple Select

Methane (CH₄)

• organic compounds

• inorganic compounds

Multiple Select

Water (H₂O)

• organic compounds

• inorganic compounds

Multiple Choice

All these are inorganic materials except one.

Multiple Select

Select all organic materials.

• apple

• soup

• ceramic

• hamburger

• coca-cola can

Multiple Choice

Which of the following options is not an inorganic material?

Multiple Choice

Life is based on the carbon atom

• True

• False

Multiple Choice

Carbon has 4 valence electrons.

• True

• False

Multiple Choice

How many bonds will a C atom form?

• 1

• 2

• 3

• 4

Multiple Choice

What are the states of matter?

• solid, liquid, and juice

• solid and liquid

• solid and gas

• solid, liquid, and gas

Multiple Choice

At higher temperatures

• particles in an object have less energy

• particles in an object move faster

• a gas contracts

Multiple Choice

What is the definition of CONDUCTION?

• When heat is transferred from objects like rays of light or electromagnetically.

• a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.

• When heat transfers from objects that are touching.

• When heat transfers through the heater or AC in your house.

Multiple Choice

The earth receives heat energy from the sun by _______________, which is the transfer of energy as electromagnetic waves?

• radiation

• convection

• conduction

• greenhouse effect

Multiple Choice

A group of friends gather around a fire to stay warm. This is an example of ________.

• conduction

• convection

• radiation

Multiple Choice

Which best describes the process of convection?

• Convection is the primary way  heat travels  through rays.

• Convection is the primary way heat travels  through metals.

• Convection is the primary way heat travels  through appliances.

• Convection is the primary way heat travels  through liquids and gasses.

Multiple Choice

The type of heat transfer that creates currents in water is called ________.

• conduction

• convection

• radiation

Multiple Choice

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

Multiple Select

Two factors that determine work are

• force

• acceleration

• mass

• distance

• velocity