Test 2 Review Astronomy A 2024

Front

What causes the changing of the seasons on Earth?

Back

The tilt of the Earth's axis.

Front

What season occurs in the Northern Hemisphere during Position 4?

Back

Fall.

Front

Where do charged particles move towards on Earth?

Back

The magnetic poles near the North and South Poles.

Front

What is the initial cause of the auroras?

Back

The Sun.

Front

Why do we not have a solar or lunar eclipse each month?

Back

The tilt of the moon's orbit is at 5 degrees.

Front

What is the tilt of the Earth's axis?

Back

Approximately 23.5 degrees.

Front

What is an aurora?

Back

A natural light display in the Earth's sky, predominantly seen in high-latitude regions, caused by the interaction of solar wind with the Earth's magnetic field.

Front

What is the difference between a solar eclipse and a lunar eclipse?

Back

A solar eclipse occurs when the Moon passes between the Earth and the Sun, blocking the Sun's light. A lunar eclipse occurs when the Earth passes between the Sun and the Moon, casting a shadow on the Moon.

Front

What role does the Sun play in Earth's weather?

Back

The Sun provides the energy that drives weather patterns and climate on Earth.

Front

What is the significance of the equinoxes?

Back

Equinoxes are the times of the year when day and night are approximately equal in length, marking the change of seasons.