Inventor Lab
This DK children''s book aged 11-14 is brimming with exciting, educational activities and projects that focus on electronics and technology.
Keep your siblings out of your room with a brilliant bedroom alarm, power a propellor motorboat, make a stereo from pipes, build your own AM radio, and construct a night light by following step-by-step instructions and using affordable equipment. Inventor Lab...
This DK children''s book aged 11-14 is brimming with exciting, educational activities and projects that focus on electronics and technology.
Keep your siblings out of your room with a brilliant bedroom alarm, power a propellor motorboat, make a stereo from pipes, build your own AM radio, and construct a night light by following step-by-step instructions and using affordable equipment. Inventor Lab...
