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Al Noor International School
Submit the completed work by: 18th Oct.09
Name:: ____________________
Grade& Division: ___________
Activity Sheet – 4
Topic: Specialized Cells
Instructions: Read the notes of specialized cells carefully and match up the pictures
with name of the cell and its jobs
Cells are different shapes because they do different jobs.
Cell
Name
Job
Muscle cell
Root hair cell
Strands wave about to
move dust and germ
particles
It can move and
change length
Cell with cilia
It takes water from the
soil.
Palisade leaf cell
It carries messages
Nerve cell
It has lots of
chloroplasts to help
the plant make food
Al Noor International School
Submit the completed work by: 18th Oct.09
Name: ____________________
Grade& Division: ___________
Activity Sheet – 5
TOPIC: Microscope and it's parts
Instructions: Read the notes of microscope carefully and label the microscope
using the following words
Eyepiece lens, focusing knobs, arm or handle, objective lens, stage, light source or mirror,
diaphragm, base, revolving, stage clips
Al Noor International School
Submit the completed work by: 18th Oct.09
Name: ____________________
Grade& Division: ___________
Activity Sheet –6
TOPIC: Levels of organization
Reference: Read text book page#11 & 12 to solve this activity sheet.
"The cells are organized into tissues, tissues into organs and organ into organ system"
The following diagram shows the parts/structure present in the living organisms.
a) Lungs
b) Palisade cells
c) Muscle cells
d) Skin cell
e) Kidney
f) Ciliated epithelial cells
g) Heart
h) brain
i) white blood cells
Complete the tabular column by identifying the structure given above..
CELLS
TISSUES
ORGANS