Mythbusters - Does Talking to Plants Make them Grow Better

The independent variable is (a)   .

The dependent variable is​ (b)   .

Constants for this experment include​ (c)   ​ and the size of the greenhouse.

• type of sound the plant is exposed to
• the amount of plant growth
• type of plant

What is the control group?

• classical music

• metal music

• silence

• sweet talk

• mean talk

The plants grew most when they were exposed to...

• classical music

• metal music

• silence

• sweet talk

• mean talk

The plants grew the least when exposed to ...

• classical music

• metal music

• silence

• sweet talk

• mean talk

What conclusion did the Mythbusters have?

• BUSTED

• CONFIRMED

• PLAUSABLE