Judging form our photographs, it appears that

our hypothesis was incorrect. Plant B, the plant that "listened" to music,

grew better than Plant A.


Plant A


Plant B




Possible Explanations:

•the plants may not have had the

same amount of light

•plant A's seeds might not have been


•possible temperature changes

could have affected the plants


Points to Ponder:

How could we make the experiment better?

Do you see any mistakes we made?

Why is it important to control all variables?

Based on our experiment do you think plants

really grow better when "listening" to music?