the rise and fall of reptites

Dinosaurs: http://www.kidsdinos.com/ this site have game , Dino date , deodorize it , palaeontology ...... . i play game in this site . this site is talk about dinosaurs . dinosaurs have lot kinds have Animals (Contemporary With Dinosaurs) Swimming Reptiles Early Land Animal Flyng Reptiles Early Dinosaur Small Meat-Eater Large Meat-Eater Ostrich Dinosaur Large Plant Eater Bird-Footed Dinosaur Duckbilled Dinosaur Boneheaded Dinosaur Armored Dinosaur Horned Dinosaur Plated Dinosaur every dinosaurs is in this all kinds inside . dinosaurs have eat meet and eat gress. some dinosaurs is all went to find food . but some is not .dinosaurs continue to interest people today after first appearing approximately 230 million years ago. These vertebrate animals dominated the land for more than 160 million years before experiencing a catastrophic extinction at the end of the Cretaceous period 65 million years ago.

<-click it in this site <- i like this game better

Reptiles:

http://www.ducksters.com/animals/reptiles.php

Reptile all is cold-blooded . snakes is reptile . it are come from egg . Turtles are reptiles with a big shell to protect them. Some Turtles can live for more than 100 years. There are 8,240 species of reptiles in the world, inhabiting every continent except Antarctica . Only a few hundred of the world's 3,000 snakes are venomous. In the United States, only rattlesnakes, copperheads, cottonmouths, and coral snakes are poisonous. More Americans die each year from bee and wasp stings than from snake bites. Averaging ten to 12 feet in length, the king cobra is the largest venomous snake in the world. It is also the only known snake that builds a nest for egg incubation.

<- snakes

origins of life

2008 , every is live in earth .some you live in your hous or .... . when you grow you will have you one house , have baby or ..... . you have baby you must mother have and father in befor all thing look sam . rna dna it can be any thing . i don't know the movic is talk what thing . i went to 1 websit is more fun .

now all people have blood and .... . every body is not sam . so every are not look at sam .

in befor not thing in earth . no gress .... . it hot in befor it air small bad .

Components, they thought “the bacterium spore” comes from the space.

no4.site is And some many ideas, it is the meteorolite collides the Earth to have some crazy animals to bring the life in the meteorolite then meteorolite to the Earth.Later there will have some in some process “the amino acid” (I is not affirmative is this.) The amino acid is the protein inportant part.

no1 . DNA

no2. RNA

no3.DNA

no4.A Ugly Thing

no5.Baby

實驗參考

參考ㄉ唄~ you can went to hear and see science : 1.http://www.kidsbiology.com/biology_basics/origin_of_life/the_origin_of_life_evolution_big_bang_1.php 2.http://videos.howstuffworks.com/georgia-tech/2530-the-origin-of-life-video.htm 3.http://www.sciencenewsforkids.org/ 4.http://www.alienresistance.org/panspermia.htm

montinous

http://www.woodlandsjunior.kent.sch.uk/Homework/mountains/types.htmmontinous

montinous in all word is 30%. water is 70% . water and montinous and water is all organism is live in their . montinous some is volcano from . some is slab .

montinous have lot kinds like :

dome,fold, fault-block, volcanic, and plateau mountains.

plateau mountains is water erosion is more then other this post is about erosion :

no1:Dome Mountains

no2:Fault-block Mountains

no3:Plateau Mountains (Erosion Mountains)