String Telephone

Today we built our own string telephones! We learned that the sound waves from our voice travel through the plastic cup, through the string and vibrates the other person's plastic cup and that's when they can hear our voice. It's very important to make sure the string is tight when using your string telephones to allow the sound waves to vibrate and pass through!



Reminders:

- Tomorrow is picture retake day 

Comments

Popular posts from this blog

Orange Shirt Day

Thankful Room 14

Technology