“Fabulous improvement over 30 years ago! I spent some time researching my purchase and since I am working with boys scouts I wanted the student and teacher manuals (student manual very useful, teachers not really an in depth item). Since I intend to use this with grand kids I got the ruggedized case. Was NOT disappointed! I added the plug in adapter--there is even a space for it in the case. Very pleased with the quality. If you have the extra cash, this is well worth it. We burned out one of the lights and the company that makes these quickly sent a replacement.”
“This is an excellent educational kit for learners of wide age range. There are so many well designed and well thought experiments with detailed instruction manuals. It is simply the best!”
