Cards in this guide (15)
Which of these is a component of the earth's hydrosphere
Type of rock in which most fossils are found
Sedimentary rock is where we look for fossils.
Which of these explains the direction of the earth's rotation
Clouds of gas and dust in which stars from are called what
Clouds of gas and dust from which stars form are called interstellar matter.
Which of these mediums was probably used for the first maps
Which type of fossil is formed when silica is added
What percentage of the Sun is composed of helium
The sun in composed of 25 percent helium. The other 75 percent
is hydrogen. The sun also has small amounts of other elements such
as neon, oxygen, carbon, and magnesium.
What is the lowest point of the mariana trench called
Which of these is a type of flat land located at the bottom of the ocean
What is a system of streams that connect to one primary river called
Tributaries are streams that flow into one primary river. A
tributary can also flow into another stream or a lake.
The law that states the the oldest layers of sediment will be located on the bottom is called
The petrified trees of the petrified forest date back to
the petrified trees of the petrified forest date back to?
Which planet completes its rotation in 59-60 Earth days
Tracks and dung are called fossils.
The portion of land that extends into the ocean is called the continental
continental shelf peninsula