Digital sound meters measure the decibel level of sound input, both environmental, or from devices. Perfect for experiments involving sound levels, for use in recording studios, or for determining harmful sound levels to protect the ear from damaging decibel levels.
This magic bird defies gravity before your very eyes!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
This SUPER Erector Construction set is one of the best you'll find anywhere!
This great rock tumbling kit comes with everything you need to polish stones and gems!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
The large realistic model has removable organs that can be studied and set back into the correct position.