PS Sol Study Guide

Energy that is transferred through a fluid where hot rises and cold sinks

• Conduction

• Convection

• Radiation

Hot coffee is stirred with a spoon; the spoon gets hot due to

• conduction

• convection

• radiation

This type of cloud is thin and flat, and the edges are not clearly defined

• cirrus cloud

• cumulus cloud

• stratus cloud

• cumulonimbus cloud

what type of cloud is shown?

• cumulus

• cirrus

• stratus

Tags

NGSS.MS-ESS2-5

Which cloud is this?

• cumulus

• cumulonimbus

• cirrus

• stratus

Tags

NGSS.MS-ESS2-5

The only cloud that can produce thunder, lighting and hail

• nimbostratus

• cirrus

• cumulonimbus

• stratocumulus

Tags

NGSS.MS-ESS2-5

Polly did an experiment with marbles in a glass bowl to show the movement of particles in solids, liquids and gases. The experimental set up is shown in the picture. What should Polly do to represent the particles of a solid?

• Pack the bowl with marbles and then tap it gently.

• Add two more marbles to the bowl and then shake it slowly.

• Take out two marbles from the bowl and then shake it vigorously.

• Add water to the bowl so that the marbles start sliding past one another.

Tags

NGSS.MS-PS1-1

____properties can only be observed when one substance changes into a new substance.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Choose all of the chemical changes:

(There are THREE)

• rust

• burn

• dissolve

• tarnish

• break

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Check all of the indicators that a chemical change has occurred: 

• bubbles or fizzes

• temperature change

• unexpected color or odor change.

• change in state

• formation of a precipitate

Tags

NGSS.MS-PS1-2