弹性形变

弹 = 单 + 弓 : Don Quixote (d) is preparing a bullet (弹) list in the anthill's bathroom (an4), but he took the term a little too literally. To create the bullet points on his list (单), he is trying to shoot bullets (弹) at the list using a composite bow (弓).

弹 = 单 + 弓 : Tecumseh (t) is giving a concert in the anthill's kitchen (an2). He is playing a composite bow (弓) with just a single string. As he is plucking (弹) the string (弹) of his bow, he often looks at the floor where he taped a list (单) of songs to play so that he doesn't forget which song is next.

性 = 忄 + 生 : Marie Curie had a strong character since she was little. Even in her cradle in the engine's bathroom she was only playing with a flail.

形 = 开 + 彡 : Marie Curie (xi) is modding her fake Santa Clause beard (彡) into a new shape (形). With a bottle opener (开) she carves the beard in the engine's kitchen ((e)ng2) so that it gets a fractal (形) shape (形).

变 = 亦 + 又 : In anthill's bathroom the also-ran is sparring with Brunhilde. In her mind she imagines changing into a boxing grizzly bear.

变 = 亦 + 又 : I think 变 does look like a grizzly bear with a beret. 又 is the snout, and the two eyes are the two strokes of 八.