土力工程

土 = 十 + 一 : Tommy Turtle (tu) wants to fix a cross (十) on a flute (一) in the space station's living room (Ø3). He uses dust and clay (土) to hold them together.

力 = ㇆ + 丿 : Mnemonic symbol: a power button.

Li Qingzhao (li) just had a shower in the space station's bathroom (Ø4) and wants to use the hair dryer, but there's no plug, just the bare end of the cable! She uses all her power to build an electricity plug, and for the two pins she uses a plough (㇆) and a banana (丿). Finally she hits a big power button (力) to turn the power on.

工 = 二 + 丨 : Mnemonic symbol: a steel beam, since 工 looks like the cross section of a steel beam.

Gitta Giraffe (gu) is working a shift in front of the engine ((e)ng1). Her job is to melt dinosaur bones (丨) so that they can be disposed off easily. To melt the bones, she is shorting a huge capacitor (二) with a steel beam (工) which consequently heats up to a bright glow. Using the glowing hot steel beam she can melt the dinosaur bone easily.

程 = 呈 + 禾 : Charlie Chaplin (ch) has been pondering over a complicated formula (程) just inside stonehenge's entrance ((e)ng2) for a long time. The formula is given on a large presentation screen (呈). While pondering over the formula Charlie Chaplin is eating a bowl of cereals (禾).

程 = 呈 + 禾 : Charlie Chaplin (ch) has been pondering over a complicated formula (程) just inside stonehenge's entrance ((e)ng2) for a long time. The formula is given on a large presentation screen (呈). While pondering over the formula Charlie Chaplin is eating a bowl of cereals (禾).