1. Name and describe two types of mechanical weathering.

2. Describe two human actions that cause water pollution.

Which of the following bodies of water lies between Australia and Papua New Guinea? A. The Southern Ocean B. The Carol Sea C. The Tasman Sea D. The Torres Strait

What is 30000 (1.05) ^18

What impact did the plague described in the passage have on Byzantine society?

What is Convection within the mantle? How does it affect the motion of plates?

Why are source rocks always sedimentary? a. Sedimentary rocks are most abundant at the surface. b. Sedimentary rocks are the only rocks formed in the ocean. c. Sedimentary rocks contain pores for plankton to live in. d.

In the Russian Federation, which official holds the most power? A. the Duma B. the president C. the prime minister D. the monarch

What caused south a erica and africa to change positions? What is a piece of evidence thats supports the theory that south america n africa were once connected Up.?

How did the Mediterranean climate influence culture in the region? A. It reduced the dependence on agriculture. B. It prevented sea travel. C. It forced people to work harder. D. It created a common cuisine throughout the region.

What imaginary line cuts across the top of south america?

How does having a large lake or an ocean nearby affect the climate of an area?