# data[].attributes.headline
3. Why does half the world experience winter, and the other half summer?

# data[].attributes.subject
3. Why does half the world experience winter, and the other half summer?

# data[].attributes.body
This happens because while one side is tilted toward the sun, the other half isn't. Which means one side is winter, and the other is summer.

# data[].attributes.body
https://www.youtube.com/watch?reload=9&time_continue=42&v=UQjT5uKp2hg

# data[].attributes.headline
2. How long does one full trip around the sun last?

# data[].attributes.subject
2. How long does one full trip around the sun last?

# data[].attributes.body
One year.

# data[].attributes.body
We have seasons because of the earth's tilt throughout its rotation around the sun.

# data[].attributes.body
A neap tide is a tide just after the first or third quarters of the moon when there is the least difference between low and high water.

# data[].attributes.body
A Spring Tide is a tide that happens just after a new or full moon where the greatest difference is between high and low water.

# data[].attributes.body
Because the Earth rotates through two tidal "bulges" every lunar day, coastal areas experience two high tides and two low tides every 24 hours and 50 minutes.

# data[].attributes.body
Tides are caused by the gravitational interaction between earth and the moon. The gravitational attraction of the moon causes the oceans to bulge out in the direction of the moon.

# data[].attributes.body
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the moon and the Sun, and the rotation of Earth.