Is this statement true or false? On a topographic map, the farther apart the contour lines, the steeper the slopes of the mountain or hill they represent.

A. True

B. False

How do air temperatures and air pressure change in the summer season?

St. Petersburg was named in honor of which of the following men

How do the locations of mountains support wegeners idea about how mountains form?

Desalination: a. can be used to provide fresh water b. is being done through the use of nuclear power c. produces over 50 million gallons of water a day d. all of the above

Which offered strong evidence of the existance of the Xia Dynasty? 1. verbal histories expressing myths 2. Uncovering artifacts of an advanced society 3. evidence of a warring society 4. pictographic records

When scientists use five senses to learn to new information, it is called

Unlike every other planet in the solar system, Uranus: A. has multiple moons. B. has a highly tilted axis of rotation. C. contains hydrogen and helium gas. D. contains water, ammonia, and methane.

Why do penguins eat different types of food in different places?

Gamma rays are produced by applying? Electric and magnetic fields at right angles to each other. electric and magnetic fields parallel to eachother Crests and troughs at right angles to eachother crest and troughs parallel to eachother

Most of the air in the lower troposphere at the equatorial low-pressure belt is