A and b are incorrect and c is correct!
Answer:
the me mental is a mostly - solid bulk of earth intriar the mental lives between earth dense super headed core and its thin outerlayer is the crush the moltan material that surrounded core was early mantle our millions of years the mental cooled .
Probably how to prepare for college or job interviews- they're going to go into college next and get a job soon. They don't need to think so far ahead into retirement or getting a house yet. Jet engines sound kind of odd in this category too.
It's more what do you put in front of them to let them try. The example usually discussed has mostly to do with shapes and color and properties than it does with a set curriculum. Light is a usual example of what can be tried. One picture was of a couple of kids (very young) who copied the the pattern of shadows that a picket fence produced. They were engrossed in how to record what it looked like and what angle the shadows made. You have at least 2 subjects that are being appealed to.
The main thing is that the project must be student centered. It is not the teacher's job to design a curriculum; it is the student's. Evaluation is done mostly by camera (taking pictures of what the students do), voice recording and other "visual aides." It is not so much pass fail as it is how done.