The rise of man

http://encarta.msn.com/encyclopedia_761586795/Australopithecines.html

I find a site to talk about australopithecine.I read a lot of writting there.I learn:the austraalopithecines are the earth kind of animal who like people.The first bone found find in Africa.Therefore they are live in Africa.The australopithecines exchange to apes.

http://www.cartage.org.lb/en/themes/sciences/LifeScience/PhysicalAnthropology/HumanFossils/Lucy/Lucy.htm

This site is verygood site to talk about the Lucy.There are some questions about lucy.I read the questions,too.I learn:Lucy is find in Africa,but why people call it lucy.it about there is a popular song call" Lucy in the Sky With Diamonds"in the past.The poeple who find lLucy are listen to "Lucy in the Sky With Diamonds"when they have find Lucy.They find Lucy in November 30th.

http://leakeyfoundation.org/?option=com_content&view=article&id=11276

This site is talk Richard leakey,and I read his event.I learn: Richard leakeystart to find the fossil in 1967.He find the 30 years,then he find more then200 fossils.

photo1:the evolutionof preople.

photo2:the picture of Lucy.

photo3:the picture of Richard leakey

The Rise of the mammals

http://www.kidzone.ws/animals/mammals.htm
I find this site,because the inforemations are good.I read some articles there.I think it is a good site.I learn:The mammals are all worm blood animals.There are 4,000 kinds of mammals all the world.The whales aren't kinds of fish.They are all mammals.The dolphin,too.The mammals have fur or hair.The important part of mammals are the mammal's babies are drink milk.However the mammals aren't all born from mother's bodies.The duckbilled are born form eggs,but it stills a kinds of mammals.
http://kids.yahoo.com/animals/mammals/mammals-eat
This site are tell me the mammals are worm blood.They almost born form mother's womb.The mammals are eat.The mammal's teeth are suit they to eat their foods they like to eat .
http://library.thinkquest.org/J003315/prehistoriccan/thefirst.htm
The site it talk about the first mammal call"Megazostrodon".In this site I learn:the Megazostrodon are alive in Triassic or early Jurassic.Megazostrodon like to eat bugs.The Megazostrodon also act at night.

photo1:the duckbilled

photo2:the spaecial teath of walrus .

photo3:theMegazostrodon

The rise and Fall of the replies

http://www.sheppardsoftware.com/animalpages/animal-family-7.htm
I looked at 14 sites.I chose this site,becauseI can know the informtions.At this site I learned lot things of repiles.The repiles are life in hot place,like Africa.The replies is "clod blood"animal.Other inportant part of replies is:There are lots kinds of replies.Snakes,turtles and lot of animals are replies animals.

this photo is :a kind of repile
http://www.mantyweb.com/dinosaur/
It's a good site to learned dinosaurs.In this site the informations are clearly.After I read the site I learned a lot of informations.Everyone think all dinosaurs are ate meats.There are some dinosaurs ate plants.

this photo is a dinosaur,but it is not the ture dinosaur.

http://www.christiananswers.net/dinosaurs/j-extinct2.html

It is a good site to talk aboutthe dinosaur's extinction.There are lots way to talk about dinosaur's extinction,but I think the best way to talk about it is:The meteorites from space dash the earth.Then the dinosaurs can't escape,so all the dinosaurs are died.

this photois talk about:the meteorites is dash the earth.

origin of life

I read the first site it tell us how the origin of life.After I read this site,I have lots of knowledge.The first life is cell.It not used air to life.It is the oldest creature in the world.The cell is small,we can't see it by our eyes.The cell is very unhard.It is very soft.The cell is life in the ocean.I learn lots of things.Like the first animal called''cell''.It is softand very small,and it life in the ocean.In the begin of the earth the rever,ocean are stop floating.

The secend site is tell us about''how the life comming'',but it just the science specialty of a person.said it have lot of way to talk about origin of life.Like the contactee throw an RNA down to the earth.than RNA are begin.

The third site isn't exist.

photo1:the cell's mantle

Isotrasy and mountain

http://tw.knowledge.yahoo.com/question/question?qid=1306020414270<-- chinese web

http://www.kidsgeo.com/geology-for-kids/0041-isostasy.php<-- english web

When the earthquake coming,the mountain's exterior.If it is raining rain will rinse the mountain's exterior smoothly.Then it happehed again and again,but the mountain can't be all flatness.The mountains rising,and the mountains will like a balances.It isotrasy.So on the ocean,and down the ocean are equal.Therefore the mountains will be isotarsyly every time.It will isotarsy to the all mountain are disappear.

photo:It about the mountains rising and falling record.