Science 3 Third Quarterly Assessment

When is shadow formed?

• When an object block the passage of light

• When the light reflects

• When an object moves

• When the source of light becomes dim

All of the following choices are uses of light and heat energy except

• Shaping iron and steel

• Photosynthesis

• Drying clothes

• Producing echo

Tags

NGSS.MS-LS1-6

NGSS.MS-PS3-4

How does an object of motion can be determined?

• When it changes its direction

• When it changes its speed

• When it changes its position relative to a reference point

• When it stop moving

What is applied to the object in order for it to move?

• motion

• force

• sound

• heat

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-5

Which of the following should be done for safety purposes?

• Place your finger in any electrical outlet.

• Play outside when there is lightning.

• Stay away from open electric wires.

• Touch a live wire.

Which of the following materials allow light to pass through completely?

• opaque

• transparent     

• translucent

• paper

Tags

NGSS.MS-PS4-2

What is the process of transferring heat through solids?

• radiation

• convection

• conduction

• production

Tags

NGSS.MS-PS3-3

What will happen to a stone thrown at a distance?

• It will float in air.

• It will go up

• It will fall to the ground.

• It will come back to you.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What will be produced if hands are rubbed against each other?

• air

• heat

• water

• music

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

What force is needed to keep a cart moving forward?

• push

• pull

• gravity

• energy

Tags

NGSS.3-PS2-1