What is it called when day and night in both hemispheres are of equal length?

Name the 5 oceans _______, _______, _______, _______, and ______,

When the Earth makes one trip around the Sun, it is called a _______.

The layer of Earth that is molten metals is called the ______.

The layer of Earth that is made of plates that slowly move is called the ________.

How long does it take the Earth to make one revolution around the Sun?

The imaginary line that runs through the middle of Earth is called ______.

The day of the year when the Sun is directly overhead of the Tropic of Cancer, 23 1/2 *N

The ______ is when the Sun is directly overhead the equator. (Check all that apply)

The fall equinox usually happens around ________.

This happens on or around March 21 every year.

On the first day of summer, June 21, the Sun is directly over head the equator.

For many, it is surprising that the ______ does not occur until December 22.

The water that falls over Niagara Falls is part of the ______?

A fish is part of the ________.

Bigfoot is thought to throw rocks, and rocks are part of the _______.

Cows are, allegedly (possibly) a major source of methane gas in our _____.

Lines of latitude measure distances in which direction?

Lines of latitude and longitude are recorded in ____, because they are measured in angles.

The starting point for measuring lines of latitude is called the ______.

The starting point for measuring lines of longitude is called the ___.

GPS coordinates always begin with ______.

The tropic of capricorn is a line of _____.

The arctic and antarctic circles are lines of Latitude.