They search for food
get chicken scratch
at about 3 or 4 weeks
Chicks, until they are first born, usually live in an incubator for a while (they are still in their eggs). Then once they get older they may be kept in a small pen, and eventually uprgrade to a chicken coop or pen.
you said it yourself, a pen. though, be careful not to push to hard or you might scratch your tscreen
Pen turning is a term which is used by woodworkers. It is a type of craft where by you make your own pens, either from scratch or by using pen blanks.
Day old chicks eat, sleep, run around, play fight, chase bugs and scratch for seed. All this activity prepares them for life in the flock.
They need to have food when out of the shell. Scratch works well.
If the scratch is not that deep it should be possible to either use a polisher to get rid of the scratch - or to buy a touch-up pen with the correct color to fix the scratch.
So it is time to take your baby chicks that you have been brooding for about 5 weeks to the chicken pen. First make sure the chicks are all feathered out, make sure that the temperature does not fall below 70 degrees and if it does make sure you still have heat lamps set up. The cold temperatures at night can be the biggest problem as the chicks will naturally huddle for warmth the ones on the bottom of the pile will suffocate.
The Mohs hardness of serpentine is 2,5-3; it a soft mineral. Not scrached by a graphite pen; scratched by fingernail, copper etc.
It's very easy! Just get a wood pen to mark over the scratch and no one will be able to tell.
It should not break the glass, but would scratch it. If it's not your car, do not do this--it is vandalism.