TED

1.I watch: Johnny Lee: Creating tech marvels out of a $40 Wii Remote. It is so cool ! I watch all of it . He use a magic pen to write word on computer ,so now it is many teacher use this pen to write on big computer to teach student and he also let a picture to make to 3D and then he let that picture come out to the computer it so cool!!
2.I watch : James Nachtwey: Use my photographs to stop the worldwide XDR-TB epidemic . I also watch all of it one person will die in 20minute and he give us to see many picture about sick or very thin person they seemed going to go to heaven . they are very pitiful.
3. This short talk is grate ! I watch David gallo : underwater astonishments. I watch it all and it talk about underwater mysterious. Octopus will stick on water plant or rock and and than thay will change same color as that thing. Wow!It so cool!!!

homo erectus

http://science.howstuffworks.com/fire.htm

I see the picture in there and information it very interesting I suggest to go to this website. it talk about that fire is very danger it might burn to you in to dust , burn your house to black wood and your property will gone. But fire also very important it can let us cook and make tools.........



http://earlyhumans.mrdonn.org/fire.html


I look at this cute homo erectus in this website. I learn that homo erectus had use fire in that time and they also know how to make fire and tools .
Teacher ''out of africa '' is an movie do you realy want us to find this movie information?
http://www.time.com/time/specials/2007/top10/article/0,30583,1686204_1686252_1690956,00.html

I look about this picture in this website , and I learn that scientists found the first fossil of man ,

and humans left Africa between 65,000 and 25,000 years ago.and other man became to live other place.

picture one : it is an fire
picture two : It is a homo erectis they already know how to make fire.

picture3:this is a head bone.

http://earlyhumans.mrdonn.org/tools.html

I learn about when people making tools time is stone age , becuase they dont have strong paws to fight with other beast so they begin to make tools to perotect them self and hunt.

http://en.wikipedia.org/wiki/Hand_axe

I skim it but I learn about that hand axe is the longest tool that people is use and axe make by flint.

http://en.wikipedia.org/wiki/Stone_tool

This website talk about that when man

use stone to make tools time named stong time , it made by flint.

picture one is early tools

picture two is flint

picture three is stone tools

hunter and gathers

http://www.historyforkids.org/learn/economy/gathering.htm




This website is pretty good, I can understand what this webste talk aboat. It is about that many people think men need to hunting but before women also have hunted some small animals.But they didn't eat meat many just few. they usually eat nut , mushroom , berries.......arond 3000BC they change to plant many kind of food.




http://www.historyforkids.org/learn/economy/hunting.htm



this website talk about the hunting way change very slow .They will hunt for easy way . when they catch for small animal like:bird or mise they will use net to catch then.


http://en.wikipedia.org/wiki/Weapon


this website talk about early weapon and modern weapon some of them I skim it I learn about early men use wood to make wepon is simple they usully use them to hunting animals.and now weapon is mix advance technically. So it more danger.