Elenco Tree of Knowledge Heart Beat Kit:
This kit encourages exercise by figuring out how the guts works, and how exercise can create a strong and healthy body. With the handheld adjustable simulator, you’ll if truth be told follow the circulation of the blood during the heart and body and likewise adjust the pulse.
The kit also features a stethoscope, jump rope, pedometer, stopwatch, and a colored manual with explanations and activities.
Create unlimited electronic circuits
Build circuits at the included base
CD Rom program included
Learn the basic laws of electricity
Child friendly instructions included