السلام عليكم
هذه وصلات لأفلام تجارب ودروس الدرس الثاني في الفصل الدراسي
الثاني لمادة العلوم لأولي اعدادي




Naming Binary Ionic Compounds
http://www.youtube.com/watch?v=ww_hvRH0Luk&feature=related (http://www.youtube.com/watch?v=ww_hvRH0Luk&feature=related)


Naming Molecular Compounds
http://www.youtube.com/watch?v=IdC7s_gJRmk&feature=related (http://www.youtube.com/watch?v=IdC7s_gJRmk&feature=related)

· Chemical Bonding
http://www.youtube.com/watch?v=C6o-eqGUBCY&feature=related (http://www.youtube.com/watch?v=C6o-eqGUBCY&feature=related)


Litmus Paper
http://www.youtube.com/watch?v=07sPB05qWb4 (http://www.youtube.com/watch?v=07sPB05qWb4)

· Acid or Base?
http://www.youtube.com/watch?v=PT9A75dpT5Q&feature=related (http://www.youtube.com/watch?v=PT9A75dpT5Q&feature=related)


Science Project: Acid and Base Reaction
http://www.youtube.com/watch?v=2cWPXjQTqhw&feature=related (http://www.youtube.com/watch?v=2cWPXjQTqhw&feature=related)

· What Happens When You Mix A Acid With A Base
http://www.youtube.com/watch?v=3hor1sePkfI&NR=1 (http://www.youtube.com/watch?v=3hor1sePkfI&NR=1)

· Acid-Base Indicators
http://www.youtube.com/watch?v=6Y4Y-__ME60&feature=related (http://www.youtube.com/watch?v=6Y4Y-__ME60&feature=related)

· Burning Magnesium ribbon
http://www.youtube.com/watch?v=l9R979y9utg (http://www.youtube.com/watch?v=l9R979y9utg)


Water into Magnesium explosion
http://www.youtube.com/watch?v=xeKoRkC3UI0&NR=1 (http://www.youtube.com/watch?v=xeKoRkC3UI0&NR=1)

· Exothermic reaction Potassium Permanganate
http://www.youtube.com/watch?v=80Q3GgeeIVM (http://www.youtube.com/watch?v=80Q3GgeeIVM)


Solutions: Endothermic and Exothermic Reactions
http://www.youtube.com/watch?v=G1k3zQy936U (http://www.youtube.com/watch?v=G1k3zQy936U)


HOT ICE!!!!!!
http://www.youtube.com/watch?v=KDqIE3ba0GQ&feature=related (http://www.youtube.com/watch?v=KDqIE3ba0GQ&feature=related)

· Chemistry experiment 4 - Preparing ammonium chloride.
http://www.youtube.com/watch?v=pSarGx8Uank (http://www.youtube.com/watch?v=pSarGx8Uank)


NH4Cl
http://www.youtube.com/watch?v=EKUEOPU5Eyc&feature=related (http://www.youtube.com/watch?v=EKUEOPU5Eyc&feature=related)

· Cool Science: Silver Chloride Photochemistry
http://www.youtube.com/watch?v=8e0-AbwBDYM (http://www.youtube.com/watch?v=8e0-AbwBDYM)

جزاكم الله خيرا على هذا العمل القيم و الروابط الرائعه

جزاكم الله خير الجزاء

جزاكم الله كل الخير

حلو اوى جزاك الله خير

شكرا على هذا الجهد الرائع

جزاك الله خيراااااااااااااااااااااااااااااااااااااااا

الف شكررررررررررررررررررررررررررررررررر

مجهود رائع
شكرا لك

بالتقدم والرقى الهادف