6.6c

As altitude increases in the troposphere,

the temperature __.

• increases

• decreases

• stays the same

• does not change

When you climb a high mountain, you

lose your breath easier because —

• there is less nitrogen in the air

• the air is denser

• the air pressure decreases

• the air pressure is greater

Where is air pressure the greatest ?

• Mountain top

• Flying in an airplane

• Sea level

• Top of a hill

A physical property that describes the ability of a substance to transfer heat or electrical energy

• Chemical

• Conductivity

• Color

• Clap

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A physical property that describes the way the surface of a substance shines or reflects light....

• broken

• Hard

• Luster

• color

A force that attracts or repels objects toward or away from each other; caused by electrons in a substance......

• Magnetism

• Collaboration

• Karma

• energy

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A physical property that describes the ability of a material to be permanently reshaped without breaking or cracking

• Ductile

• Color

• Malleabiity

• Shiny

A naturally formed, inorganic solid that has a specific chemical formula and repeating three-dimensional structure

• Mineral

• Book

• Cube

• Color

What is cleavage?

• the splitting of minerals along the sides

• the splitting of minerals down the middle

• when light reflects off of a mineral

• how hard a rock is

a naturally occurring, inorganic solid that has a crystal structure and a definite chemical composition

• inorganic process

• mineral

• streak

• luster