WW I

What is a punnet square used for?

• fun

• genetics

• food

• coloration

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What 2 things happens in the air-pressure-indicator system when you squeeze the jar?

• The air particles become smaller.

• The air particles inside the jar collide more.

• The air particles in the jar push down on the water in the straw.

• The water in the straw goes down since the water gets compressed.

Which 2 locations have the same air pressure?

• B and C

• D and E

• A and B

Tags

NGSS.MS-ESS2-5

Where is the air pressure the highest?

• A

• B

• C

• D

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Where would you most likely feel the strongest wind?

• Between B and C

• Between A and B

• Between C and D

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What scientific advancement during WW I led to the development of chemical warfare?

• Discovery of penicillin

• Invention of the tank

• Development of poison gas

• Creation of the radar

Tags

NGSS.HS-PS1-2

Which chemical compound was primarily used as a chemical weapon during WW I?

• Chlorine gas

• Ammonia

• Carbon dioxide

• Methane

What was the primary purpose of using chemical weapons in WW I?

• To destroy enemy tanks

• To break the stalemate of trench warfare

• To target enemy aircraft

• To contaminate water supplies

Which scientific principle explains the dispersion of gas in the trenches during WW I?

• Boyle's Law

• Diffusion

• Osmosis

• Centrifugal force

What protective measure was developed to counteract chemical weapons in WW I?

• Bulletproof vests

• Gas masks

• Radar systems

• Sonar technology