Hi Pansy,
hope you don't find my feedback overwhelmingly hostile.
I am not a pro writer, so, take any advice you find helpful and dump the rest.
Here are my knee jerk reactions as I read through.
How do we know Rainer is a bookworm?
When we are watching the screen how will we know he is a bookworm and say, not a computer geek? Or a science whiz?
If this is something that is VITAL to his character then you need to give us VISUAL clues. Does he have a stack of books next to him? What are they? And what kind? Sci-fi or Westerns? Fantasy or Historical?
Behind haystacks?
This confuses me. When I think of haystacks I think of the HUGE piles out in the fields, not inside barns. Do you perhaps mean hay bales?
(I've baled hay before, and worked in several barns so I think this qualifies me in this subject.)
Once inside the kitchen.
A collection of decoys........ uh, does what?
Why are you mentioning them? This seems like an unfinished thought.
Um, sorry, have to interject my personal experience here (see profile) but microscopes, rusty metal and punk rock posters a rough and tumble tomboy don't make.
NOW, show her going 5 rounds with some boys and you've nailed it.
I'm a firm believer in writing EXACTLY what you mean. If you say rough and tumble then by Jim she better be able to scrap.
There are several types of Tomboys. There are the don't mind bugs, frogs, and snakes kind. There are the sports Tomboys, there are the mechanic types, the hard labor types, and then there are the fighters. And of course combinations of any or all of the above.
The rock throwing was all right.
Not knowing where you are going with this story I would have to give you this advice for EVERY character. What do any of these things have to do with the STORY? How does each trait, and yes even posession, have to do with what happens in the story?
For example, if at some point in the story she HAS to use that microscope to solve a problem THEN it is VITAL to show it to us as part of her character makeup. Same with the hunks of metal, and the rocks.
IF however you are just trying to embellish her character or put something in the room then it ...
well, it's just not as powerful as it COULD be.
On the reverse, you've shown us a talent the kid has, a wicked arm and deadly accuracy. And there are aliens living down the road.
Hmm, is it at all possible that these two circumstances will collide with dramatic results?
"Rainer walks toward the barn as Elvia pops a few nails between her teeth, checks for loose boards. She finds one and slams a 16 penny nail home like a pro.
ELVIA
And stay down, son of a bitch."
That's better. Now you're really showing us some character.
It's getting late for me so I read straight through the rest of it.
Not bad. You've got me curious.
Took a slightly different turn then I'd thought which is good. I'm wondering what the aliens are up to and what they plan to do do with thier little project.
So, I would say for now just clarify your characters a bit and think about how the little details surrounding them could do more.
Hope I've been helpful.