You can put turtle eggs in a box. Make sure you do not turn them over as this can kill the developing turtle. Do not expose to temperatures above 95 degrees.
Turtle eggs (and tortoise eggs) can be either hard or soft-shelled, depending on the species.
Your question is some what unclear but I will try my best to answer it. A female turtle doesn't have to mate to lay eggs. So even a lone female turtle may lay unfertilized eggs. If an adult male and female turtle are kept together then they will mate. If the female doesn't have sand or dirt to lay her eggs in then she may lay her eggs in the water or on whatever land possible. If you know your turtle is pregnant and put her in an separate enclosure for 4 months then yes she probably will lay eggs in there.
That would depend on the species of turtle. Sea turtle eggs are approximately that size.
It depends on the size of the bird and turtle.
The female turtle will lay the eggs and the male comes along and fertilizes them. The female turtle will lay eggs even if there is no male turtle around.
You cannot "raise" turtle eggs other than by putting them in an elevator!
mmm canned turtle eggs
Turtle frogs do not lay eggs in trees. The turtle frog lays its eggs in a deep burrow after mating.
the are baby turtle
The gestation period for turtle eggs is typically around 45 to 90 days, depending on the species of turtle.
Hawksbill Turtle or Loggerhead Turtle eggs.
well get a shoebox and fill it 3 inches high with chemical free soil and let your pregnant turtle hang out in there and see if she lays eggs if she does take her out and put her away into a tank and let her eggs sit on a brick in very little water not touching the eggs or they WILL die!!!