Science Flashcard

Front

A combination of two or more substances where each keep their own properties and can be separated

Back

Mixture

Front

A particular type of mixture where a substance dissolves in another; the molecules spread evenly through the other substance, such as in salt added to water.

Back

Solution

Front

Making a complete spin on an axis—a 24-hour period, or the time it takes Earth to make one complete rotation on its axis

Back

Rotation

Front

When the Moon cannot be seen because we are looking at the unlit half of the Moon. The new moon phase occurs when the Moon is directly between the Earth and the Sun.

Back

New Moon

Front

Describes the condition of the air outdoors, such as temperature, cloud cover, wind speed, and rainfall

Back

Weather

Front

The general weather for a location over a very long period of time

Back

Climate

Front

Look at the diagram of a simple circuit. What is necessary for the bulb to light up?

Back

A complete circuit

Front

Which tool would best separate iron nails and paper clips?

Back

Magnet

Front

Which tools would best separate sand from water?

Back

Filter

Front

Which tools would best separate a wooden block and pennies?

Back

Hands or tweezers