This type of rock forms from bits and pieces of other rock.

Marble, formed deep underground through heat and pressure, is an example of...

-The color of the powder left behind when you rub the mineral against a tile.

• the way a mineral's surface reflects light.

Scratching the mineral with different materials can help us determine its...

The ability of water molecules to stick to each other, creating surface tension is called:

When water vapor is cooled and forms droplets of liquid water

__________________ is the process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapor and is released to the atmosphere. It is essentially evaporation of water from plant leaves.