WorksheetsBody Systems and Electricity
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which is the skeletal system?
a)
b)
2.
Which is the muscular system?
a)
b)
3.
A _____________ is the smallest unit of life.
a)
Tissue
b)
Cell
4.
The joints that help us to move more freely are___________.
a)
Immovable joints.
b)
Hinge and ball and socket joints.
c)
Only hinge joints
5.
The ______________ gives our body its shape.
a)
Muscles
b)
Skeleton
6.
Our bones can move when our muscles ___________.
a)
Contract
b)
Relax
c)
Contract and relax
7.
An _______________ is the flow of particles carrying electrical energy around a circuit.
a)
electrical appliance
b)
electrical current
8.
Look at the circuit - Do you think the bulb will glow?
a)
Yes
b)
No
9.
Observe the image: the bulb is glowing - why?
a)
This is a closed circuit
b)
The circuit has a gap.
10.
A ___________ is used to open and close an electrical circuit.
a)
Bulb
b)
Wire
c)
Switch
100 %
