Heat
Waves
Matter
Random science
Process skills
100

What is conduction?

Transfer of heat through direct contact.

100

What is a wave?

Any disturbance that transmits energy through matter or empty space.

100

What is a solid?

A state of matter with tightly packed molecules.

100

What is matter?

Matter is anything that takes up space.

100

What is observation?

Observation is the senses you use to gather information about an object or an event.
200

What is radiation?

Radiation is heat transfer through electromagnetic waves through empty space or air.

200

What is frequency?

The number of waves (wavelengths) produced in a given amount of time; measured in waves per second or "Hertz".

200

What is a liquid?

A type of matter that has molecules that move more freely than solid molecules.

200

What is an atom?

An atom is the smallest piece of an element that still retains the unique properties of that element.

200

What is communication?

Communication is using words or graphic symbols to describe an action, object, or event.

300

What is heat?

Heat is the energy transfer between objects that are at different temperatures.

300

What is a wavelength?

Distance from any point on a wave to the identical point on the next wave.

300

What is a gas?

A gas is a type of matter where the molecules move more freely than solids and liquids.

300

What is an element?

An element is a pure substance composed of identical atoms found on the periodic table.

300

What is classification?

Classification is grouping or ordering objects or events into categorizations based on properties or criteria.

400

What is thermal equilibrium?

thermal equilibrium is when two substances transfer heat until they reach the same temperatures 

400

what is a crest?

the highest point in a transverse wave.

400

What is a boiling point?

The point at which a liquid turns into gas.

400

What is a molecule?

A molecule is made up of two or more atoms linked by chemical bonds.

400

What is measuring?

Using both standard and nonstandard measures or estimates to describe the dimensions of an object or event.

500

What is convection?

The transfer of heat through liquids and gases. 

500

what is an amplitude?

the maximum distance the particles of a wave vibrate from the resting position; the "height" of a wave.

500

What is a freezing point?

The point at which a solid turns into a liquid.
500

What is a compound?

A compound is a substance made up of two or more different elements joined by chemical bonds.

500

What is inferring?

INferring is making an educated guess about an object or event based on previously gathered data or information.