USA 7 Review

Front

What determines the seasons on Earth?

Back

The revolution of the Earth around the Sun and the tilt of the Earth on its axis.

Front

Which moon phases cause the highest high tides and lowest low tides?

Back

New Moon and Full Moon.

Front

Which part of the Earth receives the least direct sunlight?

Back

Southern Hemisphere.

Front

During which moon phases does Earth experience the strongest difference between high and low tides?

Back

New Moon and Full Moon.

Front

What alignment causes spring tides?

Back

When the Earth, Sun, and Moon are in a straight line.

Front

What is a spring tide?

Back

A tide that occurs when the Earth, Sun, and Moon are aligned, resulting in higher high tides and lower low tides.

Front

What is a neap tide?

Back

A tide that occurs when the Earth, Sun, and Moon form a right angle, resulting in lower high tides and higher low tides.

Front

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

Back

The Moon's gravitational pull affects the water levels on Earth, creating tides.

Front

How does the tilt of the Earth affect seasons?

Back

The tilt causes different parts of the Earth to receive varying amounts of sunlight throughout the year.

Front

What is the equator?

Back

An imaginary line that divides the Earth into the Northern and Southern Hemispheres.