Team 7’s worksTeam 7’s works

Cao_cong weights elephant

The preliminary remarksSoftware Topic: Explaining scientific knowledges that the buoyancy equal

s to gravity to the kids.Title of Software Application: Caocong weights elephant.Target Users: ages from 5 to 9 kids, included boys & girls.purpose of software: Teaching kids physical knowledge that the buoyancy equ

als to gravity.

The General Description of the story

• In the ancient times, there was a boy, called caocong ,whose daddy was famous that time,a advanced officer, named Caocao.

• Caocong is very smart when he was a kid. One day, there came a foreigner along with a big elephant, which was presented for Caocao. But he forgot the weight of the elephant, so he’s so scared coz’ he made a stipud mistake.Just at this time, caocong came up a very genius idea and asked the attendant to prepare a boat, a large amount of stones.

The steps to weight the elephant• The First step: Caocong meets foreigner in hi

s place

• The Second step: All of them don’t know the weight of elephant!

• The third step: Caocong came up a smart idea!

It includes four sections:Make sure that the elephant into th

e boat firstlyMark a line at the position that wate

r level risen up to Take the elephant off n’ got into en

ough stones Take stones out of the boat! and w

eight them. • The last step: Draw a conclusion that the buo

yancy equals to the gravity

Flowchart

roles and responsibilities of team members:

Chengguo: planning & researching matearials.

wangbing: coordination & communication.

changganzhu, zhengningSun: key programmers.

jiangbo li: writers.

qilu: test & modification.

Team Memebers & E-mails & Mobile numbers :

jiangbo li, E-mail: ducka@126.com , 27080100

chengguo , E-mail: tiguosb@hotmail.com , 27080117

changgan zhu, E-mail: zhuchag@126.com , 13817753281

qilu , E-mail: huoyeu@sohu.com , 13917275821

zhenning Sun, E-mail: sznzeus@yahoo.com.cn , 13917431196

The skeleton of the worksTheprologue:

Caocao is a famousone in theAncienttimes.

Coz the foreign ambassador forgot the elephant’s real weight.

So Caocao ask if there’s someone who have some idea.

The interaction with the user

Here the user faces a choice.

Each choice leads to a different consequence.

If u choose the first option, here the user just need dragging the elephant (top) on the boat (below). It’s the right idea Caocong came up.

Mark a line on one side of the boat as a sign.

Move stones onto the boat till the water level rise up to the line marked before.

Weight all the stones we used just now, so the result is the key to the question.

If choose the second option, the following scenes are the consequences below.

But this way can’t go through obviously

It’s fool for slicing it.

Never do it

• If you choose the third option,

• the scene shows this way.