Explain how Earth has a liquid outer core and a solid inner core.

Which statement about transportation in Russia is not true?

Marina is creating a flow chart of the mechanics of mantle convection and how it relates to tectonic plate movement. Which words should Marina place in each blank of the flow chart? Aasthenosphere, ridge push, subduct B. magma, slab pull, subduct C.

Along what feature of the ocean floor does seafloor spreading begin

A materials demonstrating low to heat conduction would be categorized under which property catagory? Electrical Thermal Optical Magnetic Mechanical

Who are the most common users of goods that are produced in traditional economies? A. people around the world B. those who can afford to pay for them C. those for whom the government provides D. mostly family members or community members

Which is used by scientists as evidence that Earth's inner core is solid? O A. S waves cannot travel through the inner core, creating a shadow zone. O B. Seismic waves change speed when they go from the inner core to the outer core. O C.

What role did geography play in the early African kingdoms? Volcanic eruptions scared away attackers. Mineral deposits brought wealth and power. The Great Rift separated them from the continent. Tropical storms extended the growing season.

Which of the following statement is most accurate

Which country has the largest salt flats in the world

Which is a major negative impact of the use of nuclear power