Use plastic cups to make a telephone.
Welcome to Bright Horizons
Bright Horizons, Translucent Cups
Women's World Cup final: England ready for what Spain throw at us
String Telephones
Bright Horizons at Superior Children's Center - Farmington
Welcome to Bright Horizons
String Telephone Explanation: How Sound Waves Travel - Raising
Welcome to Bright Horizons
Welcome to Bright Horizons
Two Cans And A String HowStuffWorks
Bright Horizons, Memory Game