Adolescent World
07. wednesday part 2
well I finally got out of the library with Lisa by running for fear of missing the lesson actually not too missed the lesson anyway just a few minutes late doang right. But since we are exemplary children so must be on time hehehe songong bener .
" let's spit let's cepet let's let's let's keep the book saved do not read while the road Entar if nubruk Continues if it falls will not please me" I said while running
"yes yes, why ?" lisa said while holding her book
up to the 7f class door
" asalamualaikum .... huh....huh.." I said while adjusting my breath.
" waalaikum salam ..." said students simultaneously + teachers
lisa and I went to the teacher's desk to give an excuse for being late .
" excuse me, ma'am neni, sorry I was late from the bus "i said
" well please sit down, next time do not be late yes, I am sorry you are waiting" said Bu Neni
"well ma'am, again I'm sorry "my word
"i am also " said Lisa
skip material
" okay good our children start the material is the craft of soft waste material .
*soft waste material craft *
A. UNDERSTANDING WASTE
waste is the rest of the activity of living things, whether it is humans, animals or plants .
B. TYPES OF SOFT WASTE
a . based on compound
1. Organic waste, which is waste that can be decomposed (usually from living things) and contains carbon elements, for example the skin of banana heart corn leaves rice stalks and animal waste
2. Inorganic waste is a waste that is difficult or even indecipherable (not derived from living things) and does not contain carbon elements.for example, plastic, iron, steel and used clothing
b. based on its existence .
1. Solid waste is a solid waste where this type of waste is still divided into various types, namely
a (garbage is organic waste that rot easily)
B (ashes are any kind of ash)
C. (Street sweeping is any kind of carcass especially large ones)
D. (industrial waste is solid waste objects that are industrial waste)
2. liquid waste is liquid-shaped waste . division of liquid waste :
a.Domestic or household liquid waste example is the same as the waste soap water of cooking oil and others
b Industrial waste liquid water sample laundry
c.seepage and overflow example of AC seepage
d rain water
3. Gaseous waste is gaseous waste .example: CO,O2,NO2,CO2,H2,SO2
based on the source :
1. domestic waste is waste that comes from residential activities and business activities .
2. Industrial waste, i.e., waste that is the result of industrial waste
3. mining waste is waste that comes from mining activities
C . CHARACTERISTICS OF SOFT WASTE MATERIALS
craft from soft materials is a craft product that uses basic materials that are soft, some soft materials are used in the manufacture of craft products, namely:
a. natural soft materials
natural soft materials are soft materials obtained from the environment and the way of processing is also naturally not mixed anything or in combination with artificial materials .for example: clay, natural fibers, skin
b. artificial soft material
artificial soft materials are materials for craft works that are soft .e.g., gypsum, paper pulp, fiberglass, wax, soap, sponge etc .
D.SOFT WASTE MATERIAL PROCESSING
1.sanitation (sanitary landfill)
sanitary landfil is a controlled waste treatment method with a good sanitation system .
combustion (incineration)
in incineration garbage is burned on a tool called incinerator. The combustion results are gases and combustion residues .
destruction (pulversion)
in pulversionation, waste destruction is done in a garbage collection car that has been equipped with a garbage mixer.
reduce (reduce )
2. reuse(reuse)
recycle(recycling)
4.replace(replace)
info : uh, I write a ngetic meter instead of copy from google, so please read carefully because this is a lesson when I kls 7 semesters2 first . Appreciate the reason I look for 7th grade book lks in the pile of super dusty and itchy used books . understandkn ?
")
processing process of each inorganic waste
1.seiling inorganic waste materials
2. inorganic waste cleaning
3.staining
4. drying after staining
5. refinement of materials to be ready to use" said Bu Neni explained
" well enough until it was the material first, the meeting ahead we continue again, because I have to be in the district***** to take care of the material" said Ms. Neni
" so this is jamkos ma'am?" layly said
" jamkos ya bu "timpal arif
"iya ma'am "
"jamkos aja bu" said the child putting sahutan
"yes today jamkos, do not forget next week you make crafts from soft waste, remember you have to make it at school, no one can make it at home" said Ms. Neni
" well ma'am "said son in unison
jamkos geds skip
" ho mojok himself "said lisa approaching while sneering at my snack
"hlh style lu _- definitely ask for hold " said Al
"hehehe eh bosen nih, just let's not join "said Lisa a little complaining
" don't know, "said Al while drinking the ice he held in his left hand
" Al.......km can anter me?'lia said as she approached
"kmn" I said as I vomited my food
" to the G-class want to meet oliv" Lia said as she hugged the wall
" you're g*blk ap gmn anyway??kn you know this klo last hour, kknp gk just last hour rest aja, class oliv must have a teacher is "said I'm upset
while Lisa was cool eating my snack ") gada akhlak bnr emang
"lah...i bosen ..." said lia moaning.
"to class yok, lumayan can listen to free radio (collaboration ghibah girls VS boys) "my proposal")
of kls
it turns out the boy again on the ball play made of paper in the form of a ball and given duct tape items so strong :)
"cake the cake" I said as I passed by . just as I was walking while drinking my ice, suddenly Arif called my ice .
"allahuakbar" I was shocked
"ask for the ice" said Arif while drinking ice using a straw that I used
"oh yes, say good cake well . btw take aja after all your ex" said Al lightly blm realized klo suctionnya in use for drinking
"thank you "he said as he passed away
'eh wait, that's ice gw kn former abis I drink, the sucker former lip gw , instead of directly gw kiss y?' inner AL
and Al consciousness is recovered .
"ASTOFIRULLAAHHH.
"ARIFF...stop" said Al while running close to Arif sitting at the front desk.
" what?"the tan is light
Al snatched his ice from the hands of wisdom and Arif immediately called back ")
" uh udh you want to be retaken" he said while lifting his ice high
"ehnga that was the sucker throw away, that's my ex" said Al tried to explain while jumping to reach the ice trsbt .
"heh, is it knp? . sweet is the ice" said Arif while drinking the ice
"hadeh "my words are ashamed while covering my face in her shame .
"it's good to see " said Arif while demonstrating as he drank ice
"iiihhh Arif ..." said Al while hitting wisdom using the school book.
bhug....bhug....
*keknya anyway gt sound book hit to the back *
