Take This First!

Front

What are the phases of the moon?

Back

The phases of the moon are the different appearances of the moon as it orbits Earth, including New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Last Quarter, and Waning Crescent.

Front

Why does Earth have different seasons?

Back

Earth has different seasons because its North Pole is tilted at an angle of 23.5 degrees, and this tilt remains constant as Earth revolves around the sun, causing varying sunlight and temperatures.

Front

What causes the moon to have phases?

Back

The moon has phases because its position changes relative to the sun and Earth, affecting how much of its illuminated half is visible from Earth.

Front

What is a High Spring Tide?

Back

A High Spring Tide occurs when the sun, moon, and Earth are aligned, resulting in the highest tidal range.

Front

What is a Low Spring Tide?

Back

A Low Spring Tide occurs when the sun, moon, and Earth are aligned, but the tide is at its lowest point.

Front

What is a High Neap Tide?

Back

A High Neap Tide occurs when the sun and moon are at right angles relative to Earth, resulting in a lower tidal range.

Front

What is a Low Neap Tide?

Back

A Low Neap Tide occurs when the sun and moon are at right angles relative to Earth, resulting in the lowest tidal range.

Front

What is the role of the sun in the moon's phases?

Back

The sun illuminates the moon, and as the moon orbits Earth, different portions of its illuminated side are visible, creating phases.

Front

How does Earth's tilt affect climate?

Back

Earth's tilt affects climate by changing the angle and intensity of sunlight received at different latitudes, leading to seasonal variations.

Front

What is the difference between a solar and lunar eclipse?

Back

A solar eclipse occurs when the moon passes between Earth and the sun, blocking sunlight. A lunar eclipse occurs when Earth passes between the sun and the moon, casting a shadow on the moon.