WorksheetsNATURAL SCIENCE 3. OUR SYSTEMS
Total questions: 23
Worksheet time: 15mins
What are the five senses?
touch
sight
smell
taste
hearing
heart
lungs
Which are the organs of the sight sense?
the eyes
the nose
the skin
the tongue
Which are the organs of the hearing sense?
the eyes
the nose
the ears
the tongue
Which is the organ of the smell sense?
the eyes
the nose
the ears
the tongue
Which is the organ of the touch sense?
the eyes
the skin
the ears
the tongue
Which is the organ of the taste sense?
the eyes
the skin
the ears
the tongue
The nervous system is made up of...
the brain
the spinal cord
the bones
the nerves
In the process of interaction, which parts of our body work together?
Our senses
The nervous system
the tongue
The locomotor system
Most nerves are conecteted to the brain by the ...
Spinal cord
Taste
Humerus
Femur
The locomotor system is made up of...
The ears
The muscles
The bones
The joints
COMPLETE THE SENTENCE
The locomotor system uses ... and ... to work.
nutrients
oxygen
rocks
wood
How does the circulatory system work?
It carries ... and ... around our body.
nutrients
water
oxygen
pencils
The circulatory system is made up of the ... , ... and the ...
heart
blood
blood vessel
ribs
CHOOSE TRUE OR FALSE.
The heart is a muscle the size of your fist.
True
False
Choose the correct answer.
How does the heart work?
It works day and night.
It doesn't work at night.
It pumps the blood to every parts of the body.
It plays football.
Is the heart a muscle or a bone?
It's a muscle.
It's a bone.
Choose the right answer.
They are thin tubes.
blood vessels
blood
heart
CHOOSE TRUE OR FALSE.
The blood picks up nutrients and oxygen and drops off carbon dioxide and waste products.
true
false
Click on the joints.
shoulder
elbow
wrist
hip
knee
ankle
gluteus
biceps
skull
ribs
The respiratory system is made up of...
the nostrils
the trachea
the bronchi
the lungs
spine
Choose true or false.
The nose warms the air. The hairs in the nostrils clean the air.
true
false
When we breath in we take the ... from the air.
oxygen
carbon dioxide
When we breath out we expell ...
carbon dioxide
oxygen
