Science book prep 3 first term

2013 2014 ــ غري م�صرح بتداول هذا الكتاب

خـارج وزارة الرتبيـة والتعـليم

Arab Republic of EgyptMinistry of Education

Book Sector

Science and LifeDiscover and LearnThird Preparatory

Science Consultant :

Prof. Ehlam Amed Ibrahim

Lesson 1

Unit 12

1-1Moving in onedirection

Unit 13

1

2

1-1Moving in one

direction

Unit 14


Unit 15

1-1Moving in one

direction

Unit 16


Unit 17

1-1Moving in one

direction

Unit 18

1

2

3

4

5

a

a

a

a

a

b

b

b

b

b

c

c

c

c

d

d

d

Unit 19

Lesson 2

1-2Graphic representationof moving in a straight

line

Unit 110

1

2

3

4

5

6

1-2Graphic representationof moving in a straightline

Unit 111


line

Unit 112

1

2


Unit 113


line

Unit 114


Unit 115

1

2

3

a

a

b

b

c

c

Unit 116

Unit 116

Lesson 3

1-3Physical quantities;standards and vectors

Unit 117

1

2

1-3Physical quantities;

standards and vectors

Unit 118


Unit 119

1

2

3

4



Unit 120


Unit 121

1

2

3

4

5



Unit 122


Unit 123

1

2

3

4

5

a

a

a

a

a

b

b

b

b

b

c

c

c

d

Unit 1Science, technology

and society

Unit 124

Unit 1Science, technologyand society

Unit 125

Unit 1Unit 1 Exercises

Unit 126

1

a

b

c

d

f

g

h

i

j

Unit 1 Exercises

Unit 1Exercises

Unit 127

2

3

4

a

a

k

b

bc

The first term - Unit two

Lesson 1

Unit 230

2-1Mirrors

Unit 231

5

3

12

4

1

2

2-1Mirrors

Unit 232

1

2

3

4

5

6

7

2

1

2-1Mirrors

Unit 233

2-1Mirrors

Unit 234

1

2

3

abcd

2-1Mirrors

Unit 235

1

2

3

4

5

6

1

2

3

2-1Mirrors

Unit 236

2-1Mirrors

Unit 237

1

2

3

2-1Mirrors

Unit 238

2

2a

a

b

b

c

c

d

e

de

2-1Mirrors

Unit 239

Unit 239

Lesson 2

2-2Lenses

Unit 240

1

2

1

2

3

4

Unit 241

2-2Lenses

1

2

3

2-2Lenses

Unit 242

1

2

3

1

2

3

2-2Lenses

Unit 243

4

5

6

7

2-2Lenses

Unit 244

2-2Lenses

Unit 245

1

1

2

2

2-2Lenses

Unit 246

1

2

2-2Lenses

Unit 247

1

2

3

4

a

a

a

b

b

b

c

c

d

e

Unit 2Science, technology,

and Society

Unit 248

Unit 2Science, technology,and Society

Unit 249


Unit 250

1

2

a

a

b

b

c

c

d

d

e

e

Unit 2 Exercises


Unit 251

3

4

abcd

e

The vast universe is filled with millions of stars that are not enoughto light this extensive universe. This is because there are billionkilometers of cold dark space among these stars.

Everything changes in the universe. On Earth, generations ofhumans and living organisms change. The same goes for stars as theyalways change so that the universe is never constant.

All galaxies get away from each other very fast. The universe iscontinuously in a state of expansion.

The first term - Unit Three

The Universe and the Solar System

Lesson 1

Unit 354

3-1The Universe

Unit 355

3-1The Universe

Unit 356

3-1The Universe

Unit 357

3-1The Universe

Unit 358

1

2

3

4

3-1The Universe

Unit 359

3-1The Universe

Unit 360

3-1The Universe

Unit 361

1

2

3

a

a

b

b

c

c

d

d

Lesson 2

Unit 362

3-2The Solar System

Unit 363

1

3-2The Solar System

Unit 364

3-2The Solar System

Unit 365

2

3

3-2The Solar System

Unit 366

3-2The Solar System

Unit 367

1

2

1

2

3-2The Solar System

Unit 368

1

2

3

4

5

6

7

8

ab

Cd

e

3-2The Solar System

Unit 369

1

2

3

4

a

a

a

b

b

b

c

c

de

d

Unit 3Science, Technology

and Society

Unit 370

Unit 3Science, Technologyand Society

Unit 371


Unit 372

1

2

3

a

a

a

b

b

b

c

c

c

de

f

gh

i

de

de

Unit 3 Exercises


Unit 373

4

The first term - Unit Four

The reason behind creation is the continuity of species. This isto keep the living organisms from extinction and ensure their interaction with environment.

This occurs through reproduction that basically takes placethrough the continual divisions of cells. Cellular divison differs among different living organisms. It includes two types of divisions:

Mitosis that aims to increase the number of cells. Meiosis that aims to decrease the number of chromosomes to half during the formation of gametes.

Reproduction is classified according to the species of livingorganisms: simple living organisms are divided asexually to produce offspring identical to parents, whereas other complex living organisms reproduce sexually sexual reproducation are a source of genetic variation.

Introduction

Lesson 1

Unit 476

4-1Cell Division

Unit 477

4-1Cell Division

Unit 478

1

4-1Cell Division

Unit 479

2

3

4

4-1Cell Division

Unit 480

1

2

4-1Cell Division

Unit 481

3

4

4-1Cell Division

Unit 482

4-1Cell Division

Unit 483

1

2

3

4

a

a

b

b

cd

Lesson 2

Unit 484

1

2

4-2Sexual and AsexualReproduction

Unit 485

1

4-2Sexual and Asexual

Reproduction

Unit 486

2

1

2

3

4


Unit 487

3

4

5

4-2Sexual and Asexual

Reproduction

Unit 488


Unit 489

1

2

3

4

5

a

a

b

b

c

c

d

Unit 4Science, Technology

and Society

Unit 490

1

2

3

4

5

6

7

Unit 4Science, Technology and Society

Unit 491


Unit 492

1

2

a

b

c

d

e

a

f

Unit 4 Exercises


Unit 493

3

4

b

c

d

e

f

g


Unit 494

5

6

7

a

a

a

b

b

b

c

Unit 4 Exercises

95

General Exerciseson the First Term

General exercises on the first term

Exercises (1)

General Exerciseson the first term

96

1

1

2

3


Exercises (1)


97

4

5

6

7

8


Exercises (1)


98

10

11

12

9


Exercises (1)


99

13

14

15

16


Exercises (1)


100

17

18

19

20

21


Exercises (1)


101

22

23

24



102

Exercises (1)

25

26



103

Exercises (2)

1

2

3



104

Exercises (2)

4

5

opaque.



105

Exercises (2)

6

7



106

Exercises (2)

1

2

8

9

10



107

Exercises (2)

3

4

5

6

7



108

Exercises (3)

1



109

Exercises (3)

the lens becomes opaque.



110

Exercises (3)

2



111

Exercises (3)



112

Exercises (3)



113

Exercises (3)

3



114

Exercises (3)

4



115

Exercises (3)

5



116

Exercises (3)

6

. Given that the acceleration of thebody equals - one m/ ̓s.



117

Exercises (3)

7

8



118

Exercises (3)

9



119

Exercises (3)

1

2

10

11



120

Exercises (3)

3

4

5

6



121

Exercises (3)

7

8

9

10



122

Exercises (3)

11

12

13

14



123

Exercises (3)

15

16

17

18



124

Exercises (3)

19

20

21

22



125

Exercises (3)

12

13

14

Answer of General Exercises

General Answerof Excercises

126

Answer Exercises (3)



127




128




129




130




131




132




133


Exam One

Models Exam

134

Exam One

Models Exam

135

Exam Two

Models Exam

136

Exam Two

Models Exam

137

Exam Two

Models Exam

138

Exam Three

Models Exam

139

Chemberlain.

Exam Three

Models Exam

140

Exam Three

Models Exam

141

Exam Three

Models Exam

142

Exam Four

Models Exam

143

Exam Four

Models Exam

144

Exam Four

Models Exam

145

Exam Five

Models Exam

146

Exam Five

Models Exam

147

Exam Five

Models Exam

148

Exam Six

Models Exam

149

Exam Six

Models Exam

150

Answer of General Exams

Models Exam

151

General Answer of Exercises

Models Exam

152

153

References

تم الطبع بالشروق الحديثة ـ القاهرةبالمواصفات الفنية اآلتية

: 160 صفحة عدد الصفحـات

المقـــــــاس : 57 × 82 سم

نـــوع الــورق : ال يقل الداخلى عن 80 جرام والغالف 200 جرام

ألــوان الطبــع : 4 لون للداخلى والغالف

الحديثة للطباعة والتغليف

القاهرة : 8 شارع سيبويه املرصى ـ ت : 24023399 ـ فاكس : 24037567 )02(مدينة العبور ـ املنطقة الصناعية

جميع حقوق الطبع محفوظة لوزارة الرتبية والتعليم

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Documents

Science book prep 3 first term