Unit 6: Earth Sun Moon

Front

What is a Neap Tide?

Back

A tide with the smallest daily tidal range, occurring when the Sun, Earth, and Moon form a 90-degree angle.

Front

What causes the seasons on Earth?

Back

The seasons are caused by Earth's tilted axis and its revolution around the Sun.

Front

What is a Spring Tide?

Back

A tide with the largest daily tidal range, occurring when the Sun, Earth, and Moon are aligned.

Front

What happens on the summer solstice?

Back

It is the day with the longest amount of daylight in the year.

Front

What season is it in the Northern Hemisphere during December?

Back

Winter.

Front

What is the role of the Moon in tides?

Back

The Moon's gravitational pull affects the Earth's tides, creating high and low tides.

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, while a lunar eclipse occurs when the Earth passes between the Sun and the Moon.

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.

Front

What is the Earth's axial tilt?

Back

The angle at which the Earth is tilted in relation to its orbit around the Sun, approximately 23.5 degrees.

Front

What is a full moon?

Back

A phase of the Moon when it is fully illuminated by the Sun, appearing as a complete circle.