Comments on: 4th Grade - Facts on Volcanoes

By: Terri Armendariz

Terri Armendariz — Thu, 14 Aug 2008 18:36:06 +0000

This is cool.

By: Alex

Alex — Wed, 13 Aug 2008 12:21:08 +0000

I found your site on technorati and read a few of your other posts. Keep up the good work. I just added your RSS feed to my Google News Reader. Looking forward to reading more from you down the road!

By: connor hurst

connor hurst — Thu, 01 May 2008 14:03:31 +0000

From base to summit, the tallest would be Mauna Kea, which, when measured from its base on the ocean floor, is more than 30,000 feet high.

By: Interiors

Interiors — Fri, 25 Jan 2008 16:59:21 +0000

I was searching for information about \’Earth Interior\’, and this your page (\’4th Grade - Facts on Volcanoes\’) was in search results. Not sure why it appeared, but your site is still interesting to read

By: Alyssa R.

Alyssa R. — Wed, 09 Jan 2008 17:46:48 +0000

Lava cools slowly because lava is a poor conductor of heat.

By: Kyle P

Kyle P — Wed, 09 Jan 2008 17:46:30 +0000

The oldest rocks are found on the west coast of Greenland, they are 3.9 billion years old.

By: Jasmine A

Jasmine A — Wed, 09 Jan 2008 17:46:12 +0000

Lava is liquid rock (magma) that flows out of a volcano.

By: Kyle C

Kyle C — Wed, 09 Jan 2008 17:45:57 +0000

The name “volcano” has its origin from the name of Vulcan, a god of fire in Roman mythology.

By: Nicholas L

Nicholas L — Wed, 09 Jan 2008 17:45:41 +0000

Fresh lava ranges from 1,300° to 2,200° F (700° to 1,200° C) in temperature and glows red hot to white hot as it flows.

By: Julissa B

Julissa B — Wed, 09 Jan 2008 17:45:26 +0000

An extinct volcano has ceased to be active.