|Address||Aylmer, ON N5H 2R6, Canada
|For Sale By||Owner|
Sorry, the picture is just from the Internet, my camera wasn't available to take an actual picture of mine. Mine is still factory sealed (in it's cellophane wrapping). Looks like it was just purchased.
The build-it-yourself, voice changing megaphone kit.
Constructing a voice-changing megaphone is mega-fun! Investigate how sound is transmitted and learn facts about sound waves, vibration, pitch and frequency. How does sound change into electronic signals and back into sound waves? Discover how the electronics work by assembling the components. Once the megaphone is completed, talk into it and choose from four thrilling, voice-changing effects.
Rated ages 8+.
· Plastic housing
· Electronic components
· Speaker Grill
· 10 science fact cards
· Instruction booklet
I can meet you in London the next time I'm there.