(1)learning about particles, atoms, and elements. (2)experiments: a.flammable (perfume) b.diffusion...
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(1) Learning about particles, atoms, and elements.
(2) Experiments: A. Flammable (perfume)
B. Diffusion
C. Dilution
Mr. Ted's Science Class Sunday, September 6th 2015
What are we doing today?
(1) What do you see when I spray perfume?
(2) What do you see when baby powder is thrown in the air?
Mr. Ted's Science Class Sunday, September 6th 2015
What do you see?
Particles الجسيماتa very small piece of
something
a very small piece of
matter
Mr. Ted's Science Class Sunday, September 6th 2015
What do you see?
Mr. Ted's Science Class Sunday, September 6th 2015
Particles الجسيمات
Mr. Ted's Science Class Sunday, September 6th 2015
Particles of Baby powderالطفل مسحوق جزيئات
Particles are made of compounds, molecules, elements, and or atoms.
من الجسيماتمصنوعةوأو العناصر، جزيئات، مركبات ،
الذرات
Mr. Ted's Science Class Sunday, September 6th 2015
Particles الجسيمات
Diffusion Experimentالتجربة اإلنتشار
The smell of the perfume eventually goes away after you sprayed it. Why?
االمر يذهب العطر رائحة نهاية في. رشبعد لماذا؟ عليه
Diffusion Experimentالتجربة اإلنتشار
Diffusion: When particles of a substance spread out to fill the space available.
من الجسيمات تنتشرعندما: اإلنتشارالمتاح مادة الحيز ملء إلى .
Flammable لالشتعال قابلة
A substance that can easily catch fire and burn
بسهولة التي مادة يمكنالنار حرقوالتقاط
Mr. Ted's Science Class Sunday, September 6th 2015
Perfume عطر
What is baby powder made of?
لألطفال ما بودرة؟من مصنوعة
Mr. Ted's Science Class Sunday, September 6th 2015
Baby Powder
Talc ( Mg3Si4O10(OH)2 )
Mr. Ted's Science Class Sunday, September 6th 2015
Baby Powder Ingredientsالمكونات لألطفال بودرة
Talc ( Mg3Si4O10(OH)2 )
•Write Talc in your notebook
•Name each element using the Periodic table.
Mr. Ted's Science Class Sunday, September 6th 2015
Baby Powder Particleالجسيمات البودرة طفل
Mr. Ted's Science Class Sunday, September 6th 2015
Periodic Table الجدولالدوري
Each one is called an Element.
واحد عنصر يسمىكلElement: A substance that cannot be made smaller.
يمكن مادةالعنصر: ال إجراءالتي.أصغر
Mr. Ted's Science Class Sunday, September 6th 2015
Periodic Table الجدولالدوري
Mr. Ted's Science Class Sunday, September 6th 2015
Atom is the smallest part of an element
من الذرة جزء أصغر عنصرهيThere are elements with only 1 atom.
فقط ذرةمع عناصرهناك واحدة (ex. H (Hydrogen) , O (Oxygen) )
There are elements with more than 1 atoms but the atoms are always the same
واحد عناصرهناك من أكثر الذرات ولكن ذراتمعنفسها دائما هي
(ex. H2 (dihydrogen) , O2 (…dioxide) )
Mr. Ted's Science Class Sunday, September 6th 2015
Atoms and Elements ذراتوعناصر
Vocabulary
Baby powderطفل البودرة
particles الجسيمات
atom الذرة
compound مركبات
element عنصر
molecule molecules
diffusion اإلنتشار
flammableقابلة لالشتعال
Periodic tableالجدول الدوري
substance مادة
Ingredients المكونات
Mr. Ted's Science Class Tuesday, September 1st 2015
• All substances are made of atoms
• ذرات من المواد جميع مصنوعة• We cannot break atoms into smaller particles
• الجسيمات في الذرات كسر يمكننا الاألصغر
• Atoms of one element are different from atoms of another element
• عنصر ذرات عن تختلف واحد عنصر ذراتآخر
Mr. Ted's Science Class Tuesday, September 1st 2015
Facts of the Day اليوم حقائق
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