Using dazzling detective skills, geologists created a calendar of geologic time. They call it the Geologic Time Scale. It divides Earth’s entire 4.6 billion years into four major time periods. The oldest — and by far the longest — is called the Precambrian.

Answer. The correct answer is that it presents the correct sequence of events in Earth’s history. The geological time scale refers to a framework of chronological dating, which associates geological strata with time.

The geologic time scale is an important tool used to portray the history of the Earth—a standard timeline used to describe the age of rocks and fossils, and the events that formed them. It spans Earth’s entire history and is separated into four principle divisions.

eons

For example, the entire age of the earth is divided into four eons: the Hadean Eon, the Archean Eon, the Proterozoic Eon, and the Phanerozoic Eon. These four eons are further subdivided into eras (Table 7.3).

The four main ERAS are, from oldest to youngest: PreCambrian, Palaeozoic, Mesozoic and Cenozoic.

Epoch

Quaternary Period

Holocene

The primary and largest catalogued divisions of time are periods called eons. The first eon was the Hadean, starting with the formation of the Earth and lasting over 600 million years until the Archean eon, which is when the Earth had cooled enough for continents and the earliest known life to emerge.

A supereon is longer than an eon.

one billion years

Decade: Ten (10) years. Century: One hundred (100) years. Millennium: One thousand (1,000) years. Light Year: The distance light can travel in one Earth year. ( Almost 6 trillion miles)

The answer is Eon. Eon often refers to a span of one billion years. Acccumulation is correct: the word myriad technically meant 10,000 and could be useful in 8,000 or so years.

In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for eon, like: eternity, era, blue moon, cycle, year, age, aeon, forever-and-a-day, forever-and-ever, month-of-sundays and time.

1 : an immeasurably or indefinitely long period of time : age I haven’t seen him in eons. 2a : a very large division of geologic time usually longer than an era the Archean eon. b : a unit of geologic time equal to one billion years.

1 : the quality or state of being eternal. 2 : infinite time lasting throughout eternity. 3 eternities plural : age sense 3b. 4 : the state after death : immortality.

What is another word for eternity?

Antonyms for eternity instant, ephemerality, jiffy, impermanence, moment, flash, microsecond, minute, transitoriness, nanosecond, transience, trice, twinkling, wink, shake, second, split second, twinkle, temporariness.

▲ (primitive) Opposite of being advanced in development. primitive. backward. underdeveloped.

What rhymes with eternity?

• 1 syllable. T. P. De. Be. Key. V. Z. She.
• 2 syllables. Buddy. Bloody. Study. Sunday. Lucky. Monkey. Sunny. Bunny.
• 3 syllables. Perfectly. Certainly. Currently. Personally. Currency. Certainty. Burgundy.
• 4 syllables. Literally. Eternally. Emergency. Internally. Insanity. Physically. Eventually.
• 5 syllables. Deliberately.

Words That Rhyme With You

• 1 Syllable Words That Rhyme With You. Bleu. Blew. Blue. Boo. Brew. Bu.
• 2 Syllable Words That Rhyme With You. Accrue. Achoo. Ado. Anew. Askew. Babu.
• 3 Syllable Words That Rhyme With You. Adieu. Atishoo. Avenue. Ballyhoo. Bienvenue. Buckaroo.
• 4 Syllable Words That Rhyme With You. Depardieu. Hullabaloo. Kalamazoo. Muumuu.