Duplicate of Matter, Forces, and Energy

This form of energy may be ultraviolet of other invisible forms.

Which of these terms is defined as the flow of thermal energy from hot to cold?

Physicists have observed dark matter many times. They just can't measure yet.

Which of these terms can be used to describe a type of light energy?

Which of these is a field force?

Which force is probably the most important to a geologist?

If you want to find the weight of an object, you should use a . . .

All compounds are made of molecules,but not all molecules represent a compounds.

Droplets of water form on the outside of a chilled drink.

Most substances freeze around 0c.

All forces act in pairs.

Your mass would be less on the moon than it is on earth.

For an object to have kinetic energy, it must be

Potential energy can be converted to kinetic energy.

A thermometer indirectly measures how fast a substance's particles are moving

Which particle can always be found in the nucleus of an atom?

Ice cubes "shrink" while in the freezer.

According to the _______ theory, the days of creation were not literal 24 hour periods.

Sweetend tea would be an example of a. . .

This form of energy causes the aurora borealis, Northern lights.

A _?_ is operationally defined as a push or pull.

The sum of the kinetic energy found in a substance's particles

Which of these would not be considered a fluid?

Matter is defined as anything that. . .

Water is

This form of energy is the starting source of energy for the sun.

The force exerted by a stalactite on the roof of the cave where it hands is an example of . . .

_?_ sounds are caused by vibrations that are too slow for the human ear to detect.

If you measured an object and found it conained 38g of matter, you have determined its _?_.

when lots of identical particles join together in a repeating 3D pattern, they may form a(n)

Which force(s) is/are significant in producing a snow avalanche?

The term "atom" comes from the Greek word for "invisible".

Which of these would be a chemical change?

In which state of matter do the particles possess the most energy?

The sun and the stars are made mostly of molecular gases.

Your weight is directly linked to the field force known as _?_

If a substance has a fixed (unchanging) volume but not a fixed shape, it is in the _____ state.

What is operationally defined as "the ability to do work"?

Which force is responsible for the grinding and wearing away of rock as a glacier moves over it

The surface of a pond becomes solid enough to hold skaters in the winter.

Evaporation is a type of vaporization.

Liters, cubic, inches, quarts, and milliliters are all measures of . . .

This form of energy may be ultrasonic.

Gasoline disappears from an open can left in the sun.

The Big Bang theory cannot give a good explanation for the the existence of galaxies.

Frost forms overnight on your car's windshield.

Which of these is a pure substance?

The formation of coal by pressing layers of plant material under great pressure is an example

A substance state of matter is most directly affected by its. . .

The Large Hadron Colider attempted to show

The sun releases what kind of energy?