Objects and Motion

What is speed?

• separate forces that combine and cancel each other out

• to determine the size or amount of something

• rate of motion

• the regular and repeated way that something is done

Tags

NGSS.MS-PS3-1

Force is _______________.

• information that supports an idea

• a straight path that something can move along

• a push or pull that causes an object to move, stop, or change direction

• separate forces that combine to cancel each other out

Tags

NGSS.3-PS2-1

True or False: Evidence is information that supports an idea.

• True

• False

Tags

NGSS.MS-LS1-4

NGSS.MS-LS2-4

NGSS.MS-LS4-4

When two people on opposite sides of a box push it with the same amount of force, what will happen to the box?

• The box will turn upside down.

• The box will not move.

• The box will move toward the person on the left side of the box.

• The box will move toward the person on the right side of the box.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

True or False: Balanced Force is how strong something is.

• True

• False

Something that is applied to an object and makes it move is

• a force

• matter

• heat

• a position

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

Motion is

• net force is not zero

• information that supports an idea

• to notice something with your senses

• how an object moves from one place to another

Tags

NGSS.MS-PS2-2

If you push a toy car down a ramp 30 times and it rolls a distance of 15 cm each time, what will probably happen the next time you push the toy car down the ramp?

• It will roll up the ramp a distance of 15 cm.

• It will roll down the ramp a distance of 30 cm.

• It will down the ramp a distance of 15 cm.

• It will stop rolling in the middle of the ramp.

When enough force is applied to an object, it can change the object's–

• size

• weight

• temperature

• speed or direction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

NGSS.MS-PS3-1

A straight path that something could move along

• unbalanced force

• direction

• measure

• evidence