Bill Nye Chemical Reactions

Everything is made of...

• oxygen

• chemicals

• plants

Tags

NGSS.MS-PS1-1

When do chemical reactions happen?

• When the protons hook together

• When the neutrons hook together.

• When the electrons hook together.

Tags

NGSS.MS-PS1-5

Water is ___ parts "H" and _____parts "O".

• 2,3

• 2,1

• 1,2

Tags

NGSS.MS-PS1-1

What makes iron rust and our blood red?

• Helium

• Carbon Dioxide

• Oxygen

Car and motorcycle engines are controlled by what chemical reaction?

• Combined gasoline and oxygen in small explosions

• Combined gasoline and Carbon Dioxide in small explosions

• Combined baking soda and vinegar in small explosions.

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

Baking soda =

• NaCl

• NaHCO3

• NaHC2

Tags

NGSS.MS-PS1-1

C₂H₄O₂ is what?

• Vinegar

• Salt Water

• Milk

What is sodium chloride?

• pepper

• salt

• garlic

What is the name given to people who manufacture and use fireworks?

• pyrotechnicians

• firetechnicians

• chemicaltechnicians

There are ____ elements that make up the things that we love.

• 78

• 45

• 92