Question

Napisać jakiś eksperyment po angielsku coś w stylu cola z mentosem
pomocy potrzebne na jutro

Answer 1

Make a brine of water or water with plenty of salt. When the salt is dissolved Wind a lock is a piece of yarn on the pencil and lay it on the glass. Wait until a thread will deposit crystals of salt. If you want to find out exactly write me a comment on the profile of what else you need. We are happy to help.

lub

You take pot transparent. You put it the ground and then a layer of sand of sand soil to the top of the pot. You put the earthworms. Cloth covers so as not crawled. On the second day will see these corridors is done by the worms is as if you had seen the land. How do spulchniają urzyźniają and d? Yeah and so many:) Or. You give the flower to the window. You turn it back to the sun. The next day Flower odrwóci party list in the sun. Why? I need the sun to carry out photosynthesis l:)) I hope I helped;): *

proscizna ;)