Nonfiction Article

         The article “Pluto’s icy heart may hide an ocean” by Lee Billings tells how astronomers found evidence that says there could possibly be an entire ocean under the surface on Pluto. NASA’s New Horizon flew by Pluto last year, the probe saw a hearth shaped plain that had many cracks around and other parts of the planet. They also found another plain that is similar but this plain is lined with the moon Charon, scientists suggest this happened because the pain is heavy and it made the Planet tilt.

          There is many things I found interesting in the article because it is about space and I learned new things. One interesting thing I found in the article is that in Pluto there is a lot of ice and, “There, nitrogen and other ‘volatile’ gases freeze solid in the cryogenic conditions, and water turns to rock-hard ice. For decades scientists have theorized how that ice might act as an insulator, preserving vestiges of warmth and moisture deep within Pluto and other objects so far from the sun.” I find this interesting because last year in science we did a whole unit on planets and we didn't learn anything about possible oceans in other planets. Another reason I find this interesting is because the whole planet is pretty much ice, but there is 2 regions where there is water freezing under the surface. An ocean under a surface sounds unusual but then again scientists found lakes under the ocean so it doesn't sound as weird. Pluto is an exo planet, meaning it is not in our solar system and astronomers can see the planet and even send probes by Pluto and that is startling.

         There is many things I learned and many things I won't forget. For example one thing I learned that I will probably never forget is about the 2 plains the astronomers found because they are craters filled with ice. I think I'm most likely not going to forget this because this was one of the main ideas and one of the things I took from the article. A heavy crater filled with ice is interesting to me because I had never heard or thought about something like that. Knowing this I feel like I am more open minded to things that seem impossible because there is still discoveries to be made.

I commented on Claudia's blog

I commented on Leal's Blog

I commented on Arely's Blog