The two conditions required for thunderstorms are:

1 warm, dry air and lightning

2 cold front lifting warm, moist air

3 rapidly sinking cold air

4 rapidly rising air heated from ground

3 Which are used to measure distances north or south of the equator?

The attraction of the American colonies was A. Inexpensive land B. Religious freedom C. All of the above

Explain how State and National boundaries follow both natural features and human-made lines

The pattern of the ocean rising and falling due to the gravitational pull of the moon

Barometers have long been used to predict the weather. Jay and Jeff were recording the class weather data each day in March. One day, they noticed that barometric pressure dropped down very, very quickly.

What is the width of the Taku Glacier at the terminus

Simplify the following expression 1/8 3/16

In a spaceship far from the reaches of gravity, under what conditions could you feel as if the spaceship were station - ary on Earth's surface?

What does the number 15 on a geologic map mean?

Major cash crop in the Caribbean by colonial powers