Hmh Florida Science

The place on a magnet where the pull is the greatest is the?

• Pole

• Speed

• Friction

How fast something moves is its?

• Speed

• Pole

• Friction

Tags

NGSS.MS-PS3-1

A force that slows down things that are touching is?

• Friction

• Speed

• Pole

What happens if you use a small force to push a large, heavy wagon?

• It moves very slow

• It moved alot

• It moves a little

Tags

NGSS.3-PS2-1

What kinds of objects can a magnet attract?

• All objects

• only other magnets

• objects made from iron or steel

Tags

NGSS.MS-PS2-3

Which claim is BEST supported by evidence in the picture?

• Magnets must touch objects to repel them.

• Magnets much touch to attract them.

• Magnets can attract objects without touching them.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which claim BEST supported by evidence in the picture?

• Some materials block a magnetic field.

• Some materials do not block a magnetic field.

• All materials block a magnetic field.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

You blow softly on a ball. The ball crosses a finish line in 8 seconds. You blow hard on a ball. The ball crosses the finish line in 3 seconds. Which claim is supported by evidence from the activity?

• The amount of force affects the motion.

• The amount of force does not affect motion.

• You can not use force to move an object.

Tags

NGSS.MS-PS2-2

Which of these can a magnet attract?

• Marbles

• Rubber band

• Paper clip

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which force makes a ball roll down a hill?

• Friction

• Gravity

• Motion

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4