Bill Nye - Chemical Reactions

​ (a)   ​ ​ is made of chemicals.

• Everything
• Nothing

Chemical reactions happen when ____________ link atoms together.

Water is made up of _______ parts Hydrogen (H) and one part Oxygen (O).

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NGSS.MS-PS1-1

Chemicals ​ (a)   clean pennies.

• can
• cannot

You should ​ (a)   use safety goggles when dealing with chemicals.

• always
• never

Sodium Chloride is better known as __________.

Pyrotechnician is a fancy name given to people who make or use _________________.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

When you see a _______________ burst in the sky, you are seeing a chemical reaction.

Tags

NGSS.MS-PS1-2

A balloon can be a little _______________ because a reaction is releasing energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

___________ is the most important molecule.

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3