STC Balancing and Weighing

Where can you place one cube  on the beam to balance it?

• A.
• B.
• C.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Look at the number of blocks and where they are placed on this beam. Will it balance?

• Yes

• No

Tags

NGSS.MS-PS2-4

Look at the number of blocks and where they are placed. Will this beam balance?

• Yes

• No

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

If you wanted to balance this beam, where should you put the fulcrum?

• A
• B
• C

Which beam is balanced?

• 1
• 2
• 3

• 1
• 2
• 3

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which fact should go in spot "A"

• The fulcrum doesn't move
• It balances
• The fulcrum does move

Which fact should go in spot "B"?

• Fulcrum doesn't move
• Fulcrum does move
• It balances

Which fact should go in spot "C"?

• Fulcrum doesn't move
• Fulcrum can move
• It balances

Look at the chart. How heavy is the spoon?

• 2 cubes
• 24 cubes
• 6 cubes