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Pumice is very light

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Soapstone is soft and looks like soap (rock

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diamonds are the hardest mineral on the graph it is ranked #10 {10 is the highest

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marble forms from limestone

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I learned that granite is the hardest rock.

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Sulfer smells HORRIBLE

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Obsidian is sometimes called "Natural Glass" or ''Volcanic Glass.''

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I've learned that rocks have minerals inside of them also rocks can be found ALL over the world.

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Rocks can have color, luster, hardness, streak, and cleavage

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A mineral's hardness is measured on the Moh's Scale.[The hardest mineral is diamond]

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My birthstone is ruby

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Igneous rocks come from volcanoes

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Gneiss as a joke they often warn, don't take gneiss for granite!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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The color and strength of sandstone can vary. Also the edges can be rounded or sharp.

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Slate can be grey, green, and purple

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Most rocks are very rare and some are VERY, VERY common

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My favorite thing about rocks are that there are some that have bones of aminals

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They can be very sneaky and trick you. Color often doesn't matter.

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I learned that when Slate is wet it has a muddy smell. Also it is used for roofing.

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Slate, a metamorphic rock is made from shale, a sedimentary rock.

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Obsidian is a natural glass

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My favorite mineral is diamond because it is my birthstone

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My favorite mineral is diamond because it is my birthstone

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I learned that all rocks have minerals in them.

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What have you learned about rocks since we began our study last week?

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What have you learned about rocks since we began our study last week?

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The size of the tiny crystalline matters because it determines if it is metamorphic, igneous, or sedimentary

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Smaragdine means emerald-green in color or relating to emralds

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Moh's scale of hardness measures rocks hardness on each other

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My favorite thing about Rocks and Minerals is they make up Earth so its' fun to learn more about them

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Learned rocks can change from one to another in the right condition

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my favorite mineral is amethyst

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Rocks rock!

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You can tell the different types of rocks by it's color, cleavage, fracture, luster, hardness,

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My favorite thing about

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I like the fact that minerals are common and

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Not all rocks are the same.
There are three different kinds of rocks.

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my favorite mineral is a emreld.

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A river rock can be used as a skipping stone

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the 3 kinds of rocks are sedimentary,igneous, and metamor

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rocks and minerals are the best thing ever

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igneous rocks can have holes all

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I learned that you can tell the difference by the color of the rock. If it has color then it is a mineral

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i learned some rocks and minerals are all different.

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My favorite kind of rock is rose quartz because it has sentimental value!

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I learned that there are more than 3,000 types of minerals in the

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What is your favorite thing about Rocks and minerals?

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What have you learned about Rocks and Minerals?