Sink or Float

What does " float " mean?

• The object stays on top of the water.

• The object is pushed down by the water.

• The object swims by itself.

Tags

NGSS.3-PS2-1

What does " sink " mean?

• The object flies out of the water.

• The object is sad.

• The object is pushed down by the water.

• The object is too big.

What makes objects float on top of the water?

• Dentistry & Upmotion

• Density & The Uppity Up

• Density & Upthrust

• Upthrust

What is Density?

• How light an object for its color

• How light an object is for its weight

• How light an object is for its size

Tags

NGSS.5-PS1-3

Objects that are (a)   than water will sink.

Objects that are (a)   than water will float.

What is Upthrust?

• The jumping motion

• It is when water pushes up an object

• When there is a tsunami

Tags

NGSS.3-PS2-1

If the object is (a)   , water cannot push the object up.

Tags

NGSS.MS-PS2-2

Which of the following objects will sink?

• spoon

• stick

• ball

• little cup

• coin

Which of the following objects will float?

• feather

• coin

• toy

• leave

• rock

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2