Sun Earth Moon

Front

What is the Earth's axis?

Back

The Earth's axis is an imaginary line that goes from the North Pole to the South Pole, around which the Earth rotates.

Tags

NGSS.MS-ESS2-6

Front

What are neap tides?

Back

Neap tides occur during the 1st and 3rd quarters of the Moon when the gravitational forces of the Sun and Moon are perpendicular to each other, resulting in lower tidal ranges.

Tags

NGSS.MS-ESS1-1

Front

What season occurs in the Northern Hemisphere when the Earth is tilted towards the Sun?

Back

Summer occurs in the Northern Hemisphere when the Earth is tilted towards the Sun.

Tags

NGSS.MS-ESS1-1

Front

What is a spring tide?

Back

A spring tide is a type of tide that occurs when the Sun, Moon, and Earth are aligned, resulting in the highest tidal range.

Tags

NGSS.MS-ESS1-1

Front

What causes the ocean’s tides?

Back

The ocean's tides are caused by the gravitational pull of the Sun and Moon on the Earth.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Front

What is the equator?

Back

The equator is an imaginary line that divides the Earth into the Northern and Southern Hemispheres, located equidistant from the poles.

Front

What is the role of the Moon in Earth's tides?

Back

The Moon's gravitational pull is a primary factor in creating tides on Earth, influencing the rise and fall of ocean levels.

Tags

NGSS.MS-PS2-4

Front

What is the difference between spring tides and neap tides?

Back

Spring tides occur when the Sun, Moon, and Earth are aligned, leading to higher tides, while neap tides occur when they are at right angles, resulting in lower tides.

Tags

NGSS.MS-ESS1-1

Front

How does the tilt of the Earth affect seasons?

Back

The tilt of the Earth affects seasons by changing the angle at which sunlight hits different parts of the Earth, leading to variations in temperature and daylight.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Front

What is the significance of the prime meridian?

Back

The prime meridian is the line of 0 degrees longitude, serving as the starting point for measuring longitude and dividing the Earth into Eastern and Western Hemispheres.