WorksheetsSCIENCE
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
From which word did the cell derive
a)
cell
b)
cellu
c)
cellula
d)
cillula
2.
who discovered and named the cell
a)
robert hook
b)
Ronbert hooke
c)
rosbert Hoke
d)
Robert Hooke
3.
who discovered that all plants have cell
(a)
4.
who discovered that also animals have cell
(a)
5.
who discovered that new cells arise from the division of pre-existing cells
(a)
6.
what are two types of cell
(a)
7.
What is the symbol for the element pottasium
a)
P
b)
Po
c)
K
d)
pO
8.
What is the symbol for the element of gold
a)
G
b)
Go
c)
Ag
d)
Au
9.
What is the symbol for the element sodium
a)
S
b)
Sa
c)
Na
d)
Zo
10.
what are the elements present in water
(a)
11.
which simple machine has a rode
(a)
12.
which simple machine has an axle
(a)
13.
Is axe a simple machine
(a)
14.
is a computer a simple machine
(a)
15.
which organism has the smallest cell
(a)
100 %
