Nisha sighed as she pushed her bangs back and tucked it behind her ear. The silence of the place made her feel at home. She was still in the school even if it was late and classes were over, she had to finish an observation.

She crossed her long slim legs under the table as she carefully added another chemical to the beaker. With a nod to hgerself she congratulated herself on recreating the acid they used this morning.

"Now to test out my theory..." she murmurred pulling of her protective goggles and going to the shelf. Her lab coat was already covered in chemical stains, but she didnt mind it protected her uniform underneath anyway.

It was a rare sight indeed to see such a beautiful young woman in a classroom all by herself doing work no less. Arith found humans puzzling sometimes and this was no exception though it was indeed interested in what she was doing. It flew calmly knocked on the door to the lab it's appearance that of a tall slender female scientist with long blond hair and lightly tanned skin. the female form it was in adjusted its own lab coat. Faintly and frantically it spoke to her mentally though it sounded to come from about the right direction as it slammed on the door.
"Hello?? Is anyone in there? I forgot something very important!"
The air coming from under the door was cold, nearing frigid and Arith's current lithe form shivered in response.

She almost dropped the chemical but caught herself just in time. Sighing she placed the flask on the table and walked to the door.

"good evening..." she greeeted softly as she opened it.

"Yes, that it is. sorry to seem so worried I just left something a little dangerous... well to my health at least..."
The experiment really did exist however he had taken the knowledge of it from an earlier event. It walked to the desk in front of the class and picked up a small vial examining it slightly nearly ignoring Nisha for the moment until it saw her experiment unsure of what it was, Arith could have taken the knowledge, but far from felt like it.
"Hey, what is this if you don't mind me asking?"

"Oh that?" she blushed slightly. "its just a little experiment of mine about acids and bases..."

"could you explain it a little more. I really love sciencecan't get enough."
It told her as it awaited the right moment to begin. Nisha's laboat and skirt fluttered slightly in an unseen breeze.

"well you see the teacher told us about somthing about acids...." she shrugged. "its actually a very long story though... well we gotr into a debate and i was 'tasked' to find out which one was right or wrong"

"Anyway I can help?
She asked placing the canister down calmly before 'accidentally' knocking it over with an elbow causing a slight unnoticable. leak of it's gaseous contents.

"hmm?" she smiled at her. "You dont have to, Im almost done anyway..."

At this point, Nisha would only be able to notice the unrestricted air of the room on her legs as her skirt slowly began disolving, Arith's false form mimicked this effect to the tee Nisha's and arith's 'panties' were soon visible and would be completely so If they hadn't been wearing the labcoats. Arith however pretended not to take much notice.
"What's your name anyway? I'm Maria Mariot."
It decided on the name shortly after Nisha had said she was almost done.

Everybody calls me Nisha..." She smiled over her shoulder before adding a drop to the misture. She did feel a little cold.... its probably the effects of the fumes in the air.

"well that's it and im done..." she smiled pucking up her beaker and placing it in the cabinet. She also scribbled on the pad she was holding.

"did you get what you need cause i need to lock up"

Arith nodded kneeling down to pick up the canister blushing furiously as it did.
"Not good! you can't open that door or it'll get out to the rest of the school!!!"
It shouted grabbing a bit of sealant from the wall and affixing it over the hole in the canister; their lab coats were the next to begin their disappearing act.
"I hope you're wearing natural fiber panties Nisha; this was designed to dissolve petroleum products and convert them into energy without burning them... I kind of messed up I was going to dispose of it but, it sprung a leak! "
It panicked slightly of course it wasn't true panic but a well put on act.

She blinked at the last sentence as her lab coat slowly disintigrated.

"well we're both girls arent we?" she shrugged before smiling. She moved to the closet and started looking for natural fiber cloths.

"So how do you propose to remedy this... im guessing its your experimant ofcourse

"Well... as long as we don't open the door or windows it'll just disapate; so the best thing we could do is just wait it out."
it shrugged glancing over Nisha's body for a half-second as her blouse began to deteriorate.
such a nice shape she has to her... and her skintone is wonderful as well... hmm... she'll be quite enjoyable.
it thought nervously smiling still the air chilled very slightly as it began to gather energy it would change it's form soon though didn't show any signs yet other than this.

Here..." Nisha threw a blanket at her.

"that's pure cotton..." She smiled before wrapping a similar one around her body and fully. undressing herself underneath.

"well we have to wait then