We learned before that lava is melted rock.
Lava comes from volcanoes, when they erupt (or shoot out).
They also let out a lot of ash which is very thick smoke.
(from: wikipedia - volcano)
Kid Facts - Blast from the past: Hardware & Software
Showing posts with label Volcanoes. Show all posts
Showing posts with label Volcanoes. Show all posts
Thursday, October 3, 2013
Volcano
We learned before that lava is melted rock.
Lava comes from volcanoes, when they erupt (or shoot out).
They also let out a lot of ash which is very thick smoke.
(from: wikipedia - volcano)
Kid Facts - Blast from the past: Hardware & Software
Thursday, September 26, 2013
Lava
We just learned a little about LEDs
Let's learn about Lava!
Lava is molten (or melted) rock!
To melt rock, the temperature has to be over 1,200 degrees.
(from: wikipedia - lava)
The word lava is also used for the cooled down lava that turns into rock.
(from: wikipedia - lava)
Kid Facts - Blast from the past: ENIAC
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