Potions & Poisons

What hazardous chemical may be produced if you mix household bleach and ammonia?

• Mustard gas
• Chlorine gas
• Hydrogen gas
• Peroxide gas

Tags

NGSS.MS-PS1-2

What are the major sources of lead which cause lead poisoning?

• paint & gasoline
• pencils & white out
• glass & tile
• chemical based cleaners

What should you do if you find a giant hogweed plant?

• Chop it down and leave it
• Burn it!
• Collect the pretty flowers
• Call a professional to dispose of them

Tags

NGSS.MS-ESS3-3

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Chemical or physical change?  Cutting up a carrot to add to the soup you are making.

• Chemical
• Physical

Chemical or physical change?  Burning gasoline to drive to the beach.

• Chemical
• Physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Chemical or physical change?  An iron gate rusting away to dust.

• Chemical
• Physical

Tags

NGSS.MS-PS1-2

Fill in the blank to balance the chemical equation for the formation of water.
2H₂ + __O ---> 2H₂O

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-5

Fill in the blank to balance the chemical equation for table salt.
__Na + Cl₂ ---> 2NaCl

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-5

What kind of snake is this?

• Rattlesnake
• Corral snake
• King snake
• Copperhead

Tags

NGSS.MS-LS4-2

What kind of spider is this?

• Black widow
• Tarantula
• Brown recluse
• Garden spider

Tags

NGSS.MS-LS4-2