Identifying Rocks

jagged edges, rough to the touch, made from lots of little rocks, grey, white, and orange, defined edges and lots of tiny holes, not reflective

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this rock is triangular. It is ruff like sand paper, and up close it looks like sugar. it is pink from the top, but from the sides there is thin layers of white/light pink fragments all the way around the rock.

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This rock has dark grey sediments and some lighter, pale crystals in between the grey. The rock is rough and there are small holes in it.

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I think this rock is an igneous rock because of its multiple colors and tiny grains that fit together. This rock is small and rough with sharp edges.

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has a ton of shiny pieces of crystals in there that reflect light feels rough its a mixture of orange and red

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This rock is a mix of two primary colors on it. A reddish-orange color, like the inside of the grapefruit. There is also a blackish-grey color that covers it too. It also seems to have a crystal top over the entire rock. It also has some parts of it that are just completely black. It's pretty much small spots of the rock that has black on it.

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-speckled

-black/gold/grey/greyish green?

-rough

-shiny

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The rock color is red/maroon color and is layered with darker red stripes. It looks like raw meat and is smooth and is shaped like a triangle. It feels kind of grainy. I think the rock is sedimentary rock

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It looks like their are little pieces of sand and rocks but it looks like these rocks where found on the beach. it looks like they where clumped together by water.

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Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

The rock looks like it was formed by other compacted rocks. Different rock bits are different shades of gray-black and yellow. There are also different specks of yellow all around the rock that look like ear wax. This rock is also very edgy/ragged.

• Rock 1

• Rock 2

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• Rock 4