Twinkle twinkle little star How I wonder what you are Up above the world so high Like a diamond in the sky Twinkle twinkle little star How I wonder what.

Slides:

Advertisements

Similar presentations

Chief commander of China's first manned spacecraft Shenzhou 5 rocket system.

Advertisements

Astronomy: the science of the stars Warming up and reading.

Ms. Pei April 8th Ruian Middle School World Earth Day (April 22nd) teach sth. about life on the earth happy indeed.

Importance of the Atmosphere Earth's atmosphere is a thin layer of air that forms a protective covering around the planet. Earth's atmosphere maintains.

1 Chapter 2 Creation of Oceans. 2 Supporting Evidence for the Big Bang Edwin Hubble discovered spreading of galaxies. Cosmic background radiation (the.

Unit 4 Astronomy: the science of the stars Universe.

Weather, Climate, and the Atmosphere. Composition of the Atmosphere.

Period One. Aims & Tasks of Unit 4 Astronomy: the science of the stars 1. topics 2. functional items 3. structures 4. reading 5. writing 1. Science of.

Chapter Menu Chapter Introduction Lesson 1Lesson 1Earth’s Atmosphere Lesson 4Lesson 4Air Quality.

Astronomy: Unit 4 the science of the stars Xingning No.1 Middle School: He Zhixin.

Unit 4: Astronomy Reading : How Life Began On the Earth.

Unit 4 Astronomy: the science of the stars How life began on the earth?

The development of life Have you heard of any ancient story about the beginning of life?

Unit 4 Astronomy: the science of the stars Step 1 Warming up Do you know how many planets circle around the sun in our solar system ? What are they?

Heating the Atmosphere Honors Earth Science. Of the sun’s rays that enter our atmosphere, … 20% are absorbed (gamma, x-rays, UV) 30% are reflected 50%

张宝盘山县高中. The Solar system eight planets Water Air Life ? The differences between the earth and the other planets.

Do you know the position of the earth? The Solar system 水星金星火星木星土星天王星海王星.

Learning aims: 1. Learn something about the origin and development of life on the earth. 2. Get some information about the passage by skimming and scanning.

How Life Began on the Earth Period 1 Unit 4 Astronomy: the science of the stars the science of the stars.

新课标人教版课件系列《高中英语》必修 Do you know each religion or culture has its own ideas about the beginning of the universe? 1.Pangu separates the sky from.

Agenda: 1.WarmUp 2.How It’s Made 3.Lottery 4.Timeline 5.Video.

14.1 Fossil Evidence of Change Land Environments The History of Life Chapter 14  Earth formed about 4.6 billion years ago.  Gravity pulled the densest.

高一必修 3 Unit 4 Astronomy the science of the stars.

Summary of Major Events in the Evolution of Life.

Special edition for Class 3ª Castellarano. The Big Bang is a great explosion The Big Bang is the origin of clouds of gas.

The 4 Earth Sciences. Geology – Study of the Earth’s surface and interior.

Zhang Yi Wenzhou Middle School Reading I. Before life began After life began (Para 1,2,3) (Para 4,5) Para1: _____________________ Para2: _____________________.

History of Biological Diversity 14.1 The History of Life.

Unit 4 Astronomy: the science of the stars. Twinkle twinkle little star How I wonder what you are Up above the world so high Like a diamond in the sky.

Unit 4 Astronomy: the science of the stars (reading)

EXPLAIN THE NEBULAR HYPOTHESIS OF THE ORIGIN OF THE SOLAR SYSTEM. DESCRIBE HOW THE PLANETS FORMED DESCRIBE THE FORMATION OF THE LAND, THE ATMOSPHERE, AND.

Prehistoric Earth Objective The Big Bang Theory At the beginning of time... The universe existed at a single point All the matter and energy exploded.

Module III Unit 4. 1.What’s the meaning of the word “Astronomy”? I. Warming up 行星 the science of stars; 2. Do you know the following terms? star, planet,

 Fossils are preserved remains or traces of living things  Most fossils form when living things die and are buried by sediments. The sediments slowly.

M. Rahman C1 TOPIC 1 1) What is the approximate percentage of oxygen in Earth’s modern day atmosphere?. Answer 21 %

Unit 4 Astronomy: the science of the stars 平湖中学沈芳.

Changes in the Fossil Record A look at the theory of evolution.

Chapter 27 Formation of the Solar System The sun and all of the planets and other bodies that revolve around the sun.

Astronomy:the science of the stars The universe is made up of stars, planets, and other matter scattered throughout space.

The story about Pangu Pangu grew between the sky and the earth, which were combined together. They were just as tall as Pangu grew. He could not bear.

Unit 2: The Dynamic Earth Mr. Ross Brown Brooklyn School for Law and Technology.

The Early Atmosphere. Where did our atmosphere come from? Earth was formed around 4600 million years ago. We don’t know exactly, but the atmosphere was.

必修 3 Unit 4 马林霞. Welcome to… HOW LIFE BEGAN ON THE EARTH? What was there on the earth before life could begin? Why do scientists think there has never.

Unit 4 Reading Teaching aims:  Ability aim: Help the students form a good habit of reading.  Knowledge aim : Enable the students to know the development.

Early Earth Chapter 15. Earth Forms Scientists hypothesize that Earth formed about 4.6 billion years ago. They also believe that Earth started as a ball.

Book3 Unit4 Reading (1) How life began on the earth Zhao Lisheng No.2 Senior High School, Xingtai.

Early Earth Introduction.

Earth’s Atmosphere and Geologic Time Period

Origin of the Universe  Where did Earth, the solar system, & the stars come from? Where did life come from?  Our universe came into existence suddenly.

The Origin of Earth. Creation of our Universe Our universe is believed to be created 15 billion years ago It is believed that 15 billion years ago the.

Unit 4 Astronomy: the science of the stars Para.1 Para.2 Para.3 Para.4 Para.5 A________ about how the universe was formed The__________ of the earth.

Unit 4 Astronomy: the science of the stars. Warming up 1.What words will you think of when we talk about “ astronomy ” ? What interest you most? 2. How.

人教课标版高一必修 3 Unit 4 人教课标版. Reading HOW LIFE BEGAN ON THE EARTH.

the universe solar system planet Reading How life began on the earth?

Unit 4 Astronomy: the science of the stars 树兰中学 Zhao Shuhui.

the science of the stars

Pollution and the Environment

1) What is the approximate percentage of oxygen in Earth’s modern day atmosphere? . Answer 21 %

Early Earth Guided Notes

How Life Began on the Earth

Introduction- WHEN H DAWG WAS BORN

Earth’s history.

Chapter 1 Earth Science Review.

Earths Early History Looking into the past: Stars and rocks, both show what has been LAND ENVIRONMENTS Earth Formed approx. 4.6 Billion Years Ago (BYA)

Astronomy: the science of the stars

Astronomy: the science of the stars

Origin of the Universe.

Unit 4 Astronomy: the science of the stars

The Science of the Stars

Astronomy: the science of the stars

Presentation transcript:

Twinkle twinkle little star How I wonder what you are Up above the world so high Like a diamond in the sky Twinkle twinkle little star How I wonder what you are

Astronomy astronomer

BRAIN BIG BANG physicist chemist biologist geologist

A.The pull of the gravity causes matter to have weight. B.Anything that is dropped falls towards the centre of the earth because of the pull of gravity. C.Zero gravity accounts for weightlessness. D.The theory of universal gravity belongs to Newton’s three laws of motion. Which of the following description is not true? physicist

Which of the following results is caused by the over-discharge of the harmful gases from factories and cars? A.Global warming B.Acid rain C.Animal extinction D.Water pollution

1.Yandang mountains were formed after a series of geologic movements such as volcano eruption with fire and rock. 2. That carbon dioxide in the layer which covers the earth traps the heat from escaping into the space accounts for global warming. 3. How the earth came into being is one of the key problems which makes many scientists feel helpless. atmosphere prevent from fundamental puzzle multiply explode a chain of a chain of explosions the atmosphere prevents fundamental puzzles many scientists. Replace the italicized words and phrases from

Example: dog-run:bird-fly. 1.dinosaur-__________: frog-amphibian A.animal B. huge C. extinct D. reptile 2.reptile- lay eggs: mammal-_________ A.appear and spread all over the earth in their turn B.breathe in oxygen and breathe out carbon dioxide C.give birth to young babies and produce milk to feed them D. exist on the earth

How life began on the earth Stage 1 The origin of the earth Stage 2 The development of the earth Stage 3 The origin of the life Stage 4 The development of life

Good morning, I am …. I’m greatly honored to be here to give you a speech about how the life began on the earth …

Big bang stars and dust a solid globe Stage 1 The origin of the earth a cloud of dust

TimeAtmosphereAppearanceAdjectives to describe them billion years ago 3 billion years later cool down N 2 CO 2 Water vapour harmful gases … N 2 O 2 CO 2 H 2 O ( gas ) It _______ loudly with fire and rock Water _________ on the ______ of the earth to form ______ and ____. Stage 2 The development of the earth exploded appeared surface oceansseas

Stage 3 The origin of the life Water? The continued presence of water? or (dissolve, harmful, acids, chain reaction…)

Stage 4 The development of life 1________________ 2____________________ 3________________ 4__________ 5__________ 6_________ 7__________ 8__________ 9__________ small plants in water shellfish and all sorts of fish green plants on land insects (on land) amphibians (on land as well as in the water) forests reptiles (appear) dinosaurs (exist, lay, extinct) mammals ( spread, give birth to) plants animals (multiply) (encourage) First… Then… After that… (followed in time) What’s the next stage?