المفاجأة:ادخل وشوف هتندم ان مدخلتش للصف السادس فقط

[Mohamed Salah 2010]

Science Exam
Grade: 6 ………. %



Complete The Following Statements With Suitable Words
1 .......liver.......and........Pancreas.........two gland which connected to the small intestine
2_.......Blood Platelets ............help in healing the Wounds when there is Cut in one of the blood Vessel
3_lemon juice has....acidic.....effect on litmus Paper , while sodium hydroxide solution has ....alkalis........effect on litmus paper
Write A scientific term :
1_the building and functional unit of the living organism
(…………Cell…………)
2_it is A strong muscular Hollow organ that Consists of four chambers and its size is about your fist
(……Heart……)
3_it is homogeneous Mixture that Consist of a solvent and a solute
.....solutions ......) )
4_they Carry The Blood from all parts of the body to the heart
(……Veins…….)
Put True or Wrong
The group of cells Which identical in shape and carry the same function is called organ (…wrong…..)
The salivary gland secrete saliva which digest carbohydrates and change it into sugar (…true…….)
A layer of rust that is formed on the iron wire by putting it in water and left it exposing to the air that considered a chemical change (…true……..)
Red blood Cells resist the microbes which attack the body (…Wrong…….)


What's the Name of this Organ (…Heart……………)
And Any System this Organ in it (………Circulatory System ……..)
And His Function (…… …that pump the blood to all parts of body…………………………..)

Write The Function of This Names
Red Blood Cells :they carry O2 from lungs to all body Cells
2_that carry CO2 From All Body Cells To lungs
White Blood Cells : They Resist (destroy)the microbes which attack the body
Plazma: it carry the digested food from digestive system to the blood
2_ it carry the wastes product of burning food to the Excretory System



What the name of this organ : Stomach
Any system this organ in it : digestive sytem
What is function: that secret gastric juice containing enzymes that digest proteins
2_ that digest food partially

Help Your self in This Answer:
Is Called ileum :
First organ in Human Body That located in Mouth Cavity:

End
Mohamed Salah 2010
Science Test 2009\2010
6th Final Exam In Science
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