Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
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1. TAKEV FEN VE ANADOLU LİSESİ
eTwinning PROJESİ
“BİLİM ÖĞRENİRKEN AYNI ZAMANDA
EĞLENEBİLİR MİYİZ?”
“CAN WE PLAY AND LEARN SCIENCES
AT THE SAME TIME?”
19.04.2012
İZMİR
10. “BİLİM ÖĞRENİRKEN AYNI ZAMANDA
EĞLENEBİLİR MİYİZ?”
“CAN WE PLAY AND LEARN SCIENCES
AT THE SAME TIME?”
ALAN: FİZİK-KİMYA-BİYOLOJİ- MATEMATİK EĞİTİMİ
SINIF DÜZEYİ: 9- 12
YAŞ ARALIĞI:12-16
PROJE DİLİ: İNGİLİZCE
KONULAR: KUVVET, BASINÇ, ISI VE ENERJİ,
KİMYASAL REAKSİYONLAR,ATOM
MODELLERİ, MATEMATİK OYUNLARI
17. CAN WE ENJOY AND LEARN SCIENCE AT
THE SAME TIME?
SON BAŞVURU TARİHİ : 29 NİSAN 2011
GÖREVLİ ÖĞRENCİLER: BUSE SAĞOL, AHMET BERK SELVİ (9A)
SON BAŞVURU TARİHİ : 29 NİSAN 2011
GÖREVLİ ÖĞRENCİLER: BUSE SAĞOL, AHMET BERK SELVİ (9A)
ROKETİ EN ÇOK HAVADA
KALAN KAZANIR!...
TAKEV FEN VE ANADOLU LİSESİ
SU ROKETİ YARIŞMASI
10 MAYIS 2011
21. FORMING SOAP BUBBLES
PURPOSE:
To observe the exothermic reaction.
MATERIALS:
Liquid soap
Hidrogen peroxite (H2O2)
Potassium iodide
Gratuated cyclinder
PROCEDURE:
Pour 30 ml liquid soap in gratuated cyclinder.
Add food coloring and 40 ml Hidrogen peroxite
(H2O2).
Mix and shake the mixture properly.
Add Potassium iodide slowly.
RESULTS:
Hidrogen peroxite (H2O2) and iodide to form oxygen
gas. KI used as a catalyst. And liquid soap used to
make bubbles while oxgen released.
PRECIPITATION
PURPOSE:
To observe the chemical reaction between two aqueous solution.
MATERIALS:
Potassium Iodide (KI)
Lead (II) Nitrate(Pb(NO3)2)
Distilled water
250 mL erlenmayer
Funnel
Spaula
PROCEDURE:
Prepare 3 mL 2M potassium iodide (KI) solution in erlenmayer
Prepare 3 mL 2M Lead (II) Nitrate in another erlenmayer.
Mix them properly by using funnel.
Then filter the precipitation from the mixture.
RESULTS:
A precipitation reaction is a reaction in which soluble ions in separate
solutions are mixed together to form an insoluble compound that
settles out of solution as a solid. That insoluble compound is called a
precipitate.
Potasium Iodide and Lead (II) Nitrate are salts of colorless solutions.
When we mix them Potassium Iodide are formed and this compound
has yellow color and unsoluble.The other compound is Potassium
Nitrate which is soluble.
2KI(çöz) + Pb(NO3)2(çöz) -----> 2KNO3(çöz) + PbI2(k)
colorless colorless colorless yellow
29. Work hard, but don’t forget to have some fun along the way
too!
Colloidal gold nano-particles
AYŞE RUHŞAH ERDUYGUN
ayse.erduygun@takev.k12.tr
rerduygun@hotmail.com