'24: Norman: 6th: Seasons and Tides

Front

What causes tides on Earth?

Back

Tides on Earth are caused primarily by the gravitational pull of the Moon and the Sun.

Front

Why does the Moon have a greater influence on tides than the Sun?

Back

The Moon has a greater influence on tides than the Sun because it is closer to the Earth.

Front

What is the tilt of the Earth's axis?

Back

The tilt of the Earth's axis is approximately 23.5 degrees, which is responsible for the changing seasons.

Front

What season occurs in the Northern Hemisphere when it is summer in the Southern Hemisphere?

Back

When it is summer in the Southern Hemisphere, it is winter in the Northern Hemisphere.

Front

What are the two moon phases during which Earth experiences the highest tides?

Back

The highest tides occur during the New Moon and Full Moon phases.

Front

What would happen if the Earth had no axial tilt?

Back

If the Earth had no axial tilt, there would be no seasons; temperatures would remain relatively constant throughout the year.

Front

What is the difference between high tide and low tide?

Back

High tide is the point at which the water level is at its highest, while low tide is when the water level is at its lowest.

Front

How often do tides occur?

Back

Tides occur approximately every 6 hours, resulting in two high tides and two low tides each day.

Front

What is the role of the Sun in influencing tides?

Back

The Sun also influences tides, but its effect is less than that of the Moon due to its greater distance from Earth.

Front

What is the equator?

Back

The equator is an imaginary line that divides the Earth into the Northern and Southern Hemispheres.