AstroBoy Online Forums

Posted: **Sun Mar 18, 2007 9:36 am**

I got this qustions and i havn't got a clue about them.

Which scientists is well-known for presenting several BBC series (Superman, Secret Life of Twins, Child of our Times and the Human Body)?

Why did Romans add blood to their concrete?

what is the name of the number which is shown as 10100?

it would really help if you could help on this.

Posted: **Sun Mar 18, 2007 1:34 pm**

Did you try to search in Google?

I don't know the answers, but that's the first thing I would do to try to find out.

Posted: **Sun Mar 18, 2007 2:33 pm**

"Sparx" wrote:what is the name of the number which is shown as 10100?

10^100 is called googol.

Posted: **Sun Mar 18, 2007 3:39 pm**

I had heard about it before but I had totally forgotten. Kind of funny now to think that I suggested searching in Google.

Posted: **Sun Mar 18, 2007 5:58 pm**

I tryed but i couldn't find any thing.

Thanks Fafner

Posted: **Sun Mar 18, 2007 9:51 pm**

Here is the explanation for blood added in concrete by Romans: http://en.wikipedia.org/wiki/Concrete#History

Posted: **Sun Mar 18, 2007 10:00 pm**

Answer to the first question

I can't remember watching "Superman" but I think I've seen the other two on our national television.

Posted: **Mon Mar 19, 2007 9:08 pm**

Thanks Astro Forever

Posted: **Mon Mar 19, 2007 9:47 pm**

You are welcome!

Posted: **Tue Mar 20, 2007 5:17 pm**

I got another.

What dose an analgesic do?

AstroBoy Online Forums

A little help:)

A little help:)