WorksheetsScience stage 4 unit 1
Total questions: 49
Worksheet time: 32mins
Explain why humans are vertebrates.
Humans are vertebrates because they have a (a) .
Moving and exercising are important for maintaining human health.
Which one of these things is a benefit of exercising?
Makes you gain weight
Makes your heart stronger
Makes your lungs weaker
Makes you see and hear better
Dengue fever is an infectious disease spread by mosquitos.
Mosquitos usually live in habitats where there is water and plants.
Describe how they are able to move and feed away from their habitat.
Mosquitos move by?
Flying
Walking
Running
Jumping
Dengue fever is an infectious disease spread by mosquitos.
Mosquitos usually live in habitats where there is water and plants.
Describe how they are able to move and feed away from their habitat.
Mosquitos feed by?
Taking blood from the body
Licking the skin
Chewing on their skin
Dengue fever cannot be prevented.
What is used to prevent some kinds of infectious disease? Select one answer.
Food
Painkiller
Skin cream
Vaccination
Describe how the muscles move the bones.
When the arm bends, the bicep (a) and (b) on the bone. At the same time, The tricep (c) . This causes the arm to bend.
Which of the following animals are vertebrates?
Lizard
Rhino
Ladybird
Worm
Fox
Which of the following animals are vertebrates?
Lizard
Rhino
Ladybird
Worm
Fox
Which of the following animals are invertebrates?
Lizard
Rhino
Ladybird
Worm
Which of the following animals are invertebrates?
Lizard
Rhino
Ladybird
Worm
One function of the skeleton is to help animals move.
Select two other functions of the skeleton.
To help protect important organs in the body
To help us laugh
To help us smile
To help support the body and give it shape.
People with measles take medicine. The picture shows the safety cap on a bottle of medicine.
Why are safety caps important on a bottle of medicine?
Muscles work in pairs to move bones.
select one answer that describes how muscles move bones in the body.
one muscle contracts and the other muscle relaxes
one muscle stretches and the other muscle relaxes
both muscles contract at the same time
both muscles relax at the same time
Write down one way the great egret is different to the snowy egret.
Use the key to help you.
The great egret has a (a) thin beak whereas the snow egret does not.
Mike finds this identification key on the internet. Which bird in the key has a bent beak?
spoonbill
ibis
flamingo
great egret
What are skeletons made of?
Teeth
Bones
Muscles
Organs
A skeleton is a strong frame that support our body from the outside.
True
False
What part protects the brain?
Skull
Rib cage
Thigh bones
Spine
What part protects the heart and lungs?
Skull
Rib cage
Thigh bones
Hip bones
What part is this?
Rib cage
Upper arm bone
Hip bone
Lower arm bone
What part is this?
(a)
What part is this?
Lower leg bone
Thigh bone
Hip bone
Lower arm bone
What part is this?
(a)
How many bones are there in an adult's body?
(a)
What animal is this?
chicken
duck
fly
eagle
It has no arms or legs. Its skeleton is a long backbone with ribs. What is it?
snake
frog
horse
dinosaur
What shape are your bones?
square
triangle
circle
many shapes
Look at this skeleton.
It has long back legs for hopping.
Its back legs are longer than its body.
What animal is this?
Which is hip?
An animal without a backbone is called a ...
Invertebrate
Vertebrate
Spine
Backbone
We need a skeleton
so we can move
for support
for protection
All of the answers
Human and animal such birds, fish, and other mammals have bony skeletons inside their body. They are called . . . .
invertebrates
skeleton
vertebrates
muscles
What support the snail's body?
Exoskeleton
Endoskeleton
Segmented abdomen
Hydrostatic skeleton
Muscles work in...
ones
pairs
threes
Germs cause infectious diseases.
True
False
Why do we take medicines?
To become sad from illness
To become happy from illness
To become better from illness
To become sick from illness
What is the first vaccination created for?
Bird flu
Cowpox
Smallpox
Covid-19
What is a form of medicine does a patient usually has?
Tablet medicine
Liquid medicine
Powder medicine
Drip medicine
Is it OK to take medicine that a friend gives you?
Why not!
No!
Whose instructions should the patient follow while taking the medicines?
Friends
Mommy
Doctor
Whose instructions should the patient follow while taking the medicines?
Friends
Mommy
Doctor
The medicine that is used for skin problems.
Ointment
Injection
Drip
Liquid
The thing that is used for asthma or breathing problems
creams
inhalers
ointment
drip
We use a ......... to get medicines directly into the blood
inhaler
creams
vaccination
drip
The animal in the picture is a(n) ______ because it has a ______.
invertebrate ... backbone
vertebrate ... backbone
reptile ... backbone
backbone ... skeleton
Animals can be grouped into vertebrates and invertebrates. Look at the pictures.
Match the statements correctly.
The lizard, rhino and fox are
vertebrates.
The ladybird, worm and butterfly are
invertebrates
Invertebrates are animals _____________ a backbone.
without
Vertebrates are animals _______________ a backbone.
with
Not all animals have a skeleton inside their bodies. Some animals have a hard covering on the outside. This hard-covering is called an
(a)
Answer the questions below. Use the diagram to help.
Which bird has a bent beak?
Ibis
Write down one way the great egret is different to the snowy egret.
The length of their legs
spoonbill
Which bird does not have a long thin beak?
flamingo
Which bird has a crest of feathers on their head?
snowy egret
