Bell in Acrylic Jar (Each)
VITTA See all from this supplier
Acrylic bell jar
Electric bell operating on 4-6V DC
Requires a vacuum pump (not included)
Demonstrate that sound requires air to travel through with the Bell in Vacuum Jar set. Slowly decrease the air inside and hear the sound disappear. Electric bell operates on 4-6V DC.
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Electric bell operating on 4-6V DC
Requires a vacuum pump (not included)
Demonstrate that sound requires air to travel through with the Bell in Vacuum Jar set. Slowly decrease the air inside and hear the sound disappear. Electric bell operates on 4-6V DC.
Product code:
VTN12302584-VIT
Acrylic bell jar
Electric bell operating on 4-6V DC
Requires a vacuum pump (not included)
Demonstrate that sound requires air to travel through with the Bell in Vacuum Jar set. Slowly decrease the air inside and hear the sound disappear. Electric bell operates on 4-6V DC.
Electric bell operating on 4-6V DC
Requires a vacuum pump (not included)
Demonstrate that sound requires air to travel through with the Bell in Vacuum Jar set. Slowly decrease the air inside and hear the sound disappear. Electric bell operates on 4-6V DC.
| Supplier Name | VITTA |
|---|---|
| Supplier SKU | VTN12302584 |
| Pack Size | Each |
