# data[].attributes.body
an object made by shaping molten metal or similar material in a mold.

# data[].attributes.body
Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic.

# data[].attributes.body
Sedimentary rocks are types of rock that are formed by the deposition and subsequent cementation of that material at the Earth's surface and within bodies of water.

# data[].attributes.body
Metamorphic rocks arise from the transformation of existing rock types, in a process calledmetamorphism, which means "change in form". The original rock (protolith) is subjected to heat (temperatures greater than 150 to 200 °C) and pressure (150 megapascals (1,500 bar)), causing profound physical or chemical change.

# data[].attributes.body
1. a fossil of a footprint, trail, burrow, or other trace of an animal rather than of the animal itself.

# data[].attributes.body
Petrified fossils form when minerals replace all or part of an organism. Water is full of dissolved minerals. It seeps through the layers of sediment to reach the dead organism. When the water evaporates, only the hardened minerals are left behind.

# data[].attributes.body
relating to or denoting the most recent era, following the Mesozoic era and comprising the Tertiary and Quaternary periods.

# data[].attributes.body
A geologic era is a subdivision of geologic time that divides an eon into smaller units of time. The Phanerozoic Eon is divided into three such time frames: the Paleozoic, Mesozoic, and Cenozoic represent the major stages in the macroscopic.

# data[].attributes.body
law of superposition. noun. Geology. a basic law of geochronology, stating that in any undisturbed sequence of rocks deposited in layers, the youngest layer is on top and the oldest on bottom, each layer being younger than the one beneath it and older than the one above it.

# data[].attributes.body
Rock that has formed through the deposition and solidification of sediment, especially sediment transported by water (rivers, lakes, and oceans), ice ( glaciers ), and wind. Sedimentary rocks are often deposited in layers, and frequently contain fossils.

# data[].attributes.body
George Poinar, Jr., emeritus professor of entomology at Oregon State University and the man who first suggested amber could trap ancient DNA (Jurassic Park style) says that he and his team found an unusual wingless female insect trapped in an amber chunk. This fossilized tree resin was collected from ...

# data[].attributes.body
Earth is the third planet from the Sun and the only object in the Universe known to harbor life. According to radiometric dating and other sources of evidence, Earthformed over 4 billion years ago.

# data[].attributes.attachment_link.title
how old is the planet earth definition - Google Search

# data[].attributes.body
Fossils are fundamental to the geologic time scale. ... Rocks formed during the Phanerozoic Eon may have fossils of complex animals and plants such as dinosaurs, mammals, and trees. We study Earth'shistory by studying the record of past events that is preserved in therocks.

# data[].attributes.headline
Relative Dating of rock layers tells us that the deeper we dig - the older the rock gets.

# data[].attributes.subject
Relative Dating of rock layers tells us that the deeper we dig - the older the rock gets.

# data[].attributes.body
Relative dating of rock layers tells us that the deeper we dig, ______. the younger the rocks get. the smellier the rocks get. the harder the rocks get. the older the rocks get. Question 3. 20 seconds. The Geologic Time Scale is a record of what? old geologists. sweet geology music. the known history ofrocks and fossils.

# data[].attributes.attachment_link.title
Relative Dating of rock layers tells us that the deeper we dig - the older the rock gets. - Google Search

# data[].attributes.headline
Fossil is an impression left by the original organism - mold 

# data[].attributes.subject
Fossil is an impression left by the original organism - mold 

# data[].attributes.body
A mold is the impression and void (space, hole) that an organism or organism's body or body part leaves in the sediment. ... A cast is made of different material than amold. Both casts and molds are types of fossils. Sometimes the mold and cast are found together, although molds are more than casts.

# data[].attributes.attachment_link.title
Fossil is an impression left by the original organism - mold - Google Search

# data[].attributes.body
A fossil trackway is a type of trace fossil, a trackway made by an organism. ... Marine organisms also made many ancienttrackways (such as the trails of trilobites and eurypterids like Hibbertopterus). Some basic fossil trackway types: footprints. tail drags.

# data[].attributes.body
Petrified wood is the name given to a special type of fossilized remains of terrestrial vegetation. It is the result of a tree or tree-like plants having completely transitioned to stone by the process of permineralization.

# data[].attributes.body
Organisms buried in sediment may decay or dissolve away leaving a cavity or mold. If the space is subsequently filled with sediment, an external castcan be made. Molds and casts are three dimensional and preserve the surface contours of the organism.

# data[].attributes.body
In physics and systems theory, the superposition principle, also known as superposition property, states that, for all linear systems, the net response caused by two or more stimuli is the sum of the responses that would have been caused by each stimulus individually.

# data[].attributes.body
the authoritative Glossary of Geology as "the fundamental principle or doctrine that geologic processes and natural laws now operating to modify the Earth's crust have acted in the same regular manner and with essentially the same .