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
موضوع: المفاجأة:ادخل وشوف هتندم ان مدخلتش للصف الخامس لغات ترم 2 
