Monday, October 18, 2010

Rocks

We Want to Know
-if rocks can grow in the car?
-if rocks can balance
-if rocks can grow from a weed
-where rocks come from

What we we did
Poem
A Rock Makes an Excellent Puppy
Ken Nesbitt
A rock makes an excellent puppy.
They're practically almost the same.
Except that a puppy's rambunctious;
a rock is a little more tame.

And maybe it doesn't roll over,
and isn't excited to play,
but rocks always sit when you tell them,
and rocks really know how to stay.

It may sleep a little bit longer.
It probably eats a bit less.
But rocks never pee on the carpet.
You won't have to pick up their mess.

So go ask your folks for a puppy,
and possibly that's what you'll get.
But, still, if you can't have a puppy,
a rock is a pretty good pet.

-Watched a video about how rocks are formed: http://www.neok12.com/php/watch.php?v=zX616a577c597f7c784c720a&t=Types-of-Rocks

Rock Paint


The boys went outside and collected rocks and grass. We put them in the mortar and pestle and they crushed them. I let go at it for about five minutes and I figured I would have to do the remainder.

Paint Powder


They had crushed it all to powder by themselves. We added some corn syrup and water. It made pretty good paint!



We Learned
-Igneous rocks are formed inside the earth and get very hot, they come out through a volcano, they are very hard, we have granite on our counters, they also use it to build temples
-Sedimentary rocks are made by shells and mud, they pack together and get really hard
-Metamorphic rocks are sedimentary rocks that get really hot and turn into crystals
-August birthstone is called peridot, it's green and represents August, happiness, sleep, and safe

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