Big Idea 7 Practice Test

Front

What is the difference between an inference and an observation in scientific terms?

Back

An observation is a statement based on what one sees, hears, or measures, while an inference is a conclusion drawn from observations.

Front

What type of question cannot be tested through scientific investigation?

Back

Questions that involve subjective feelings or opinions, such as 'How happy will the children be during a snowstorm?' cannot be tested scientifically.

Front

Describe the process of how a drop of water travels from the ocean to a lake in the water cycle.

Back

A drop of water travels by evaporating from the ocean, condensing to form a cloud, being blown by the wind, and then falling as precipitation into the lake.

Tags

NGSS.MS-ESS2-4

Front

What weather condition is often associated with low air pressure?

Back

Low air pressure is often associated with cloudy and wet weather conditions.

Tags

NGSS.MS-ESS2-5

Front

How do ice cubes function in a model of the water cycle?

Back

Ice cubes cool the water vapor, causing it to condense into liquid water.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Front

What is precipitation in the context of the water cycle?

Back

Precipitation is any form of water, such as rain, snow, sleet, or hail, that falls from the atmosphere to the Earth's surface.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What role does evaporation play in the water cycle?

Back

Evaporation is the process where water changes from a liquid to a gas, allowing it to enter the atmosphere.

Tags

NGSS.MS-ESS2-4

Front

What is condensation in the water cycle?

Back

Condensation is the process where water vapor cools and changes back into liquid water, forming clouds.

Tags

NGSS.MS-ESS2-4

Front

How does wind affect the movement of water vapor in the atmosphere?

Back

Wind can carry water vapor over long distances, influencing where precipitation may occur.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is the significance of low air pressure in weather forecasting?

Back

Low air pressure often indicates stormy weather and is associated with cloud formation and precipitation.

Tags

NGSS.MS-ESS2-5