Float or Sink

Which object will sink in a bowl of water?

• a pencil

• a gold ring

• an apple

• a balloon

What happens when the plastic bottle is filled with water?

• It will float

• It will sink

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Sink means to go down to the bottom of the water.

• TRUE

• FALSE

What does this picture say?

• The shoe floats.

• The spoon sinks.

• My shoe sinks.

• The duck sinks.

Tags

NGSS.3-PS2-1

Objects that are less dense than the water

• float

• sink

Objects that are denser than water

• float

• sink

I use swim ring when playing at the beach. The swim ring is float or sink?

• Float

• Sink

Tags

NGSS.3-PS2-1

These rocks are float or sink?

• Float

• Sink

____ means to stay on top .

• Float

• Sink

Tags

NGSS.5-PS2-1

Will it sink or float?

• Sink

• Float