Bumble Beep Class Pack

£30.00 (£36.00 inc. VAT)

Explore resistance and conductivity using sound: Pack of 10 Bumble Beeps (batteries included).

Available on back-order

SKU: BEE-CLS Category:


The Bumble Beep contains 2 oscillators that can be activated by connecting different materials between either the bee’s antennae or the wings. The frequency of the oscillator will depend on the electrical conductivity of the material connected. The oscillator powers a small piezo speaker so we can hear it.

The Class Pack contains:

  • 10 x Bumble Beeps
  • 10 x CR2032 coin cells

The Bumble Beep featured in the Royal Academy of Engineering’s “This is Engineering: Entertainment” resource. Teacher and Student guides are available to download here: https://stemresources.raeng.org.uk/resources/enrich/this-is-engineering-entertainment/