Science Max: Density

Check all items that floated in the fish tank?

• Rock

• Empty water bottle

• Wood

• Screwdriver

What does Phil do to the tin foil to keep it from sinking?

• Makes a ball

• Trows it in the tank

• Makes a boat shape

• Uses ping pong balls under the foil

What is mass?

• The amount of matter in a substance, weight.

• The amount of space something takes up

• Inches

• Grams

What is Volume?

• Inches

• The space on object takes up

• Whether an object is attracted to a magnet

• How loud a sound is

What does Phil keep in his treasure chests?

• Gold

• Dollars

• Doubloons

• Loonies

Did Phil's first boat work?

• Yes

• No

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

What happens when the chest has too much mass?

• It sinks

• It floats

• It's valuable

• It swims away

Tags

NGSS.MS-PS2-2

Did Phil's second boat work?

• Yes

• No

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

What is easier to float in?

• A pool

• Freshwater

• Saltwater

• A lake

Did Phil's third boat work?

• Yes

• No

Tags

NGSS.MS-ETS1-3