Intro: Silt, Sand, Rocks

A type of rock formed from molten (melted) rock

• sedimentary

• metamorphic

• igneous

• dentite

Tags

NGSS.MS-ESS2-1

A type of rock formed from layers

• sedimentary

• metamorphic

• igneous

• dentite

Tags

NGSS.MS-ESS1-4

A type of rock formed by immense pressure and heat -it "changes" the rock

• sedimentary

• metamorphic

• igneous

• dentite

When rocks are rubbed together, this occurs

• kneading

• tired hands

• weathering

• sunning

larger than sand, smaller than a boulder

• pebble

• rummel

• cobble

• silt

smaller than sand, larger than clay

• pebble

• cobble

• silt

• boulder

Choose the non-rock (which is NOT a rock?)

• boulder

• cobble

• hibble

• silt

molten (melted) rock INSIDE the earth

• lava

• magma

• chist

• hot

Tags

NGSS.MS-ESS2-2

molten (melted) rock OUTSIDE the earth

• lava

• magma

• chist

• hot

Someone who studies the earth and everything in it (including rocks!)

• Ms. Denton

• anthropologist

• zoologist

• geologist

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3