Marvel decided to stop collecting stamps,

so he gave away all his 83 stamps. He gave

13 stamps each to his six friends, and gave

the rest to his sister. How many stamps did

his sister receive?

7. The timeline below covers the entire interval of Earth's history, from the formation of the Earth and solar system nearly 4.6 billion years ago to the present day. Examine the timeline, then answer the question that follows.

What are the three most important elements of weather. A) heat, air, topography B) heat, air, water C) water, heat, climate D) topography, climate, water

Where are mid-ocean ridges formed A. where two oceanic plates move apart B. where two continental plates move apart C. where two continental plates push together D. where an oceanic plate subducts under a continental plate

Why is terrestrial radiation weaker than solar radiation? A. different color B. lower temperature C. longer wavelength D. higher temperature E. shorter wavelength

What are the coordinates of beijing china

Which of these energy resources is the easiest to get to power stations and the most users?

Identify india's location?

What is elastic rebound? A. the snapping of rocks into a new position after an earthquake B. the movement of rocks back and forth from their pre-earthquake to post-earthquake position over the course of days C.

Define escarpments A) Long stretches of savanna B) high elevation plateaus, found mainly in alpine regions C) Barrier mountains that mark desert edges D) Steep jagged cliffs that mark the edges of plateaus

Which of the following is NOT consistent with the major hallmarks of science? A. Science consists of proven theories that are understood to be true explanations of reality. B. Scientific explanations should be based solely on natural causes. C.