A mineral can be scratched with a streak plate, but not a nail.

Which property of a mineral is being measured?

A.

cleavage

B.

streak

C.

color

D.

hardness

What physical characteristics make the Midwest particularly good for farming?

The resluts of the cold war include

Why are no rocks found that date from the first 800 million years of Earth's existence?

Why is the time period from 750 - 1300 CE referred to as the "Golden Age of Islam"?

What does the data mean for people involved in farming and agriculture?

What aspects of Latin American culture have most been influenced by the European colonization of the past?

Two different species of organism occupy the same niche. Which of the following scenarios will occur? a. The two species will live in harmony. b. One species will out compete the other species. c.

Sort the characteristics based on whether they describe mass wasting, tsunamis, or both. 1. It can be triggered by tectonic plate movement. 2. The name means "harbor wave." 3. It's movement of land triggered by gravity. 4.

Some students confuse adaptation with adapting. Clarify the misconception.

List 4 sources of ocean pollution