Jurassic Period Bianca & Alycia 3 Blue. The Jurassic Period The Jurassic Period 206-144 million years ago The Jurassic constitutes the middle period of.

Slides:

Advertisements

Similar presentations

Chapter 15:5 Geologic Time Scale.

Advertisements

Daily Warm-Up Exercises

The geologic time scale shows Earth’s past.

The Geologic Time Scale. Geologic Time Scale : Scientists have formed a chronology of Earth’s history based on evidence from the Earth’s rocks and fossils.

Phanerozoic eon “Visible Life” Paleozoic Era: old life Mesozoic Era: middle life Cenozoic Era: recent life.

Geologic Time Scale.

By Sebastian Farrugia A timeline helps us to understand when and how things happened over a period of time. A dinosaur timeline shows us how long ago.

Jurassic period By: Chelsea, Kaitlyn, Jessica. Prehistoric animals The allosaurus was a theropod which means a beast-footed dino who were one of the largest.

How Can We Learn About Fossils? LEARN FROM THE PAST LEARN FROM FOSSILS DINOSAURSNEW DISCOVERIES GLOSSARY 1 2 RESOURCES VIDEO.

Dinosaurs Sarah Kunkel and Katie Neenan. Mesozoic Era Age of the reptiles 248 million to 65 million years ago Climate was warmer and more mild than it.

Evolution of Multicellular Life

Geological time scale Cretaceous.

Evolution of Multicellular Life Precambrian - all periods before the Paleozoic era – 90% of Earth’s History – fossil evidence is contained in stromatolites.

Chapter 5: Fossils and Geologic Time

Geologic Time Scale Chapter 9, Section 3 Measuring Time The Earth has existed for 4.6 billion years The geologic time scale divides all those.

Overview of natural history Breakdown of time Different periods of Earth’s history are broken into sets of time –just like a year is broken into months,

MESOZOIC ERA Presented by: Natalia Agudelo Juan Sebastián Landázuri Daniela González Rojas Fabio Baena.

12.5 Radiation of Multicellular Life KEY CONCEPT Multicellular life evolved in distinct phases.

Scientists have developed a model of the history of life on Earth called the geologic time scale. The geological time scale is based on studies of Earth’s.

This time period is known as the Cambrian explosion.

How did the environment change in the Mesozoic age? How did this impact on animal life? By Tia Tudehope Stage 2.

Chapter 2—Utah history Geological Era’s.

Geologic Time Scale Chapter 9, Section 3.

Geologic Time Scale. How’s it divided?  Instead of being divided into months or years, the geologic time scale is divided into eras.  Eras are divided.

THE WATER CYCLE Daniel Barfuss. Water moves in a continuous cycle. The water you drink today was on earth in the Age of the Dinosaurs! Water is a never-ending.

Review of Earth’s Eras. Precambrian 88% of Earth’s history. Earth starts as a liquid. Heavy material settles to core. Light material rises to crust. As.

DINOSAURS By: Caroline Sangvai.

Section 6 – Eras of Earth’s History

17-3 Evolution of Multicellular Life

Mesozoic Era BY: Jordan Thompson. Time This Occurred Occurred from 245 million years ago to about 66.4 million years ago. It took place between the Paleozoic.

Mesozoic Era (Age of the Dinosaurs)

Geologic Time Scientists have developed a model of the history of life on Earth called the geologic time scale. Paleontologists divide the geologic time.

Imagine one second equalling 1 million years of the earth’s history

Ch 14.1 The record of life You will … 1. examine how rocks and fossils provide evidence of changes in Earth’s organisms 2. correlate the geographic time.

Introduction It is very difficult to obtain a time scale for the earth. This is because the earth is constantly changing To describe the sequence and.

Section 3: The Mesozoic and Cenozoic Eras

Fossils & The Geologic Time Scale. Fossils Preserved remains or traces of an organism that lived in the past. Fossils are formed when organisms die and.

READING THE ROCK RECORD. relative time: events are in sequence, but no actual dates absolute time: identifies actual date of event.

BY: Sasha Spektor and Andrew Schwarz What is the Mesozoic Era The Mesozoic era is the middle animals which consists of three different periods -Triassic(

Use the graphic organizer provided to complete this activity.

Earliest life forms were influenced by: The forming atmosphere and oceans Volcanic activity Mountain building Influence of Catastrophes on Earth’s History.

This period is about 5 times as long as the Paleozoic and Mesozoic combined, a very long time. Less is known about it than the younger time periods. The.

Earth's Timeline.

Copyright © by Holt, Rinehart and Winston. All rights reserved. ResourcesChapter menu CH. 9 - EARTH’S HISTORY Students know the evidence from geological.

17-3 Evolution of Multicellular Life How multicellular life evolved from its earliest forms to its present day diversity.

Section 5 Geologic Time Scale. Geologists study all 4.6 billion years of the Earth’s history Grand Canyon is one of best places to see Earth’s history.

For this topic, read the supplemental notes below then read p and answer the questions below:

87% 4.6 Precambrian  Earth was completely molten  No water  No atmosphere  No land  No life.

Geographic Time 8.E.6A.1Develop and use models to organize Earth’s history (including era, period, and epoch) according to the geologic time scale using.

Mesozoic Era (Age of the Dinosaurs)

Warm up Put EON, PERIOD, AGE, EPOCH, ERA in order from largest to smallest.

GEOLOGIC TIME SCALE. GEOLOGIC TIME SCALE The GEOLOGIC TIME SCALE is a record of the history of the Earth, based major geologic & biologic events.

Geologic Time Scale 8th Grade Science.

Mesozoic Era and Dinosaurs

The Geologic Time Scale

Geologic Time Scale 8th Grade Science.

Geologic Time Scale notes…44

Precambrian Time This began about 4.6 billion years ago.

The Geologic Time Scale

Life in the Mesozoic Era

KEY CONCEPT Multicellular life evolved in distinct phases.

KEY CONCEPT Multicellular life evolved in distinct phases.

Chapter 9: A View into Earth’s Past

Evolution of Multi-cellular Life

2014 Mrs. Hughes 8th Grade Science Geologic Time Shows Earth’s History.

Geologic Time Scale.

Presentation transcript:

Jurassic Period Bianca & Alycia 3 Blue

The Jurassic Period The Jurassic Period million years ago The Jurassic constitutes the middle period of the Mesozoic era, also known as the "Age of Reptiles. The start of the period is marked by the major Triassic–Jurassic extinction event

Plants Flowering plants evolved about 140 million years ago This would soon change the face of the earth. There had to be enough greenery for the dinosaurs to live.

Animals The main animals in the Jurassic period were the dinosaurs. The Dinosaurs were so large there were barely any other animals or plants because of the dinosaurs hunger.

Earth The Earth was completely different to the way it is now. The world was going through global warming in the Mesozoic era. It changed the face of the earth. The Earth was changing drastically during the Jurassic Period.

Other information The palaeontologists discovered that the cause of global warming was the dinosaurs letting out gas. The other palaeontologists thought the cause of global warming was because of the ice ages. This is how it effected the worlds surface.

Look at these Dinosaurs!!!

Thankyou for watching our slideshow! Alycia and Bianca