Easy Science
Science with easier concept
تدريبات على problem بسيطه wave motion @easyscience9153
prep 2 wave length @easyscience9153
science final revision prep3 @easyscience
concave mirror between center and focus
object at center of concave mirror
answer the problems lesson 3 unit 1@easyscience9153
Object after center in concave mirror @easyscience9153
image in convex lens between p and f
drawing image in concave mirror رسم جسم اما المراه المقعره
@object in front of concave lens
@drawing concave lens رسم العدسه المقعره 3ع
chemistry sec.1
metal with diluted acid
تجربة الصوديوم من قريب انا ومستر محمود صبحى
Activity: Formation of Silver Chloride تكون كلوريد الفضه
Blue Copper Hydroxide
Decomposition of hydrogen peroxide in the presence of manganese dioxide تفكك فوق اكسيد الهيدروجين
منهج شهر Primary 6 5 lunar eclipse
منهج شهر 5 Prep 1 Rocks and minerals
منهج شهر 5 prep2 reproduction in plants
منهج شهر 5 prep1 lesson 2
منهج شهر 5 prim 6 solar eclipse
Prep 3 final revision part 1
Prep 3 final revision part 2
منهج شهر 5 prep1
physical therapy of electric current part 1 Unit2 lesson 1
The main principles of heredity part 3
Hormones part 2
Hormones part1
the main principles of heredity part 1