I never heeded much caution when soldering using lead solder growing up. When I got to university, the department employed a long-time soldering professional, with NASA certifications, etc. She was very knowledgeable, but visibly suffered from what I assumed was chronic heavy metal poisoning - hair loss and visible skin problems. It was a pretty big wake up call for me that I needed to treat solder with more caution.
Especially for people introducing children to electronics, make sure you're using lead-free materials. If for whatever reason lead is unavoidable in a project, make sure you're using good ventilation and wash thoroughly before going around your kids after you've handled lead.
Especially for people introducing children to electronics, make sure you're using lead-free materials. If for whatever reason lead is unavoidable in a project, make sure you're using good ventilation and wash thoroughly before going around your kids after you've handled lead.