Name:
Index No:
Science
1. Underline the most suitable answer.
A] A broken bone is known as a ……………………….
a) Fractureb) Joint c) Muscle d) Tissue
B] Wearing a helmet protect our ………………………
a) Ribs b) Shoulder blades c ) Skull d)
Vertebrae
C] When the arm lifts ,the ……………………… contracts and
……………..relaxes.
A ) tricep,bicep b ) bicep, tricep c ) elbow,wrist
d ) wrist,elbow
D] Which animal group live in water and on land are covered with
a smooth ,wet skin
a) fish b) amphibians c) mammals d)
birds
E] Humans,dolphins,whales,cats and dogs are all ………………..
a) birds b) mammals c) fish d) reptiles
F] What is known as injection ?
a) capsule b) inhaler c) syrup d) vaccination
G] What infects your body and makes you ill?
a) animals b) Germs d) plants d) tablet
H] Solar energy comes from ……………….
a) Sun b) animals c) plants d) food
I] Plants are known as ……………………….
a) consumers b) Producers c) herbivores d) carnivore
J] Seed – parrot – eagle in the above food chain ,who is the
carnivore?
a) seed b) parrot c) Eagle d) none of the above
2. From the below food chain find,
- - -
a) producer: ……………………
b) Carnivore:……………………….
c) Herbivore: …………………….
d) Omnivore: ……………………….
3. Write short answers.
A)What are the four types of bones ? give one example for each.
1
2
3
4
B)Write two ways we can take care of our bones.
1
2
4. Write true or false for the statements below
The bones in the skeleton are all the same size and shape
The hip bone is found in the pelvis.
The smallest bone in our body is thigh bone.
The lower arm bone is called the humerus.
By adulthood ,we will end up with 300 bones.
A broken bone can regrow and repair by itself.
Energy is invisible.
Energy can be created or destroyed.
All energy in our food comes from the sun.
5. Answer all questions.
A] what is the difference between potential and kinetic energy?
B] what type of energy does each picture show?
Carnivores, twelve ,food,three,electrical,shape,invertebrates,predator,muscles,reptiles
there are ……………………pairs of bones in the ribs.
There are ……………………types of joints.
The skeleton gives the …………….to our body.
The bones work with the ……………….. to move our body.
Animals without bones are known as ……………………….
Snakes, lizards,and tortises are known as ………………..
Television ,fans ,and computers need to have ………….energy
to work.
We get energy from ……………..
Animals who only eat meat are known as …………….
A lion is known as a ………………………
6. A} Complete the indentification key
Bird,Dog,Whale,camel
Does it have feathers?
Yes no
1…………………. 2 …………………….
Does it live in water?
Yes no
3 ……………………. 4……………………
Does it bark?
Yes no
5………………………… 6………………………..
B} Give one example for each animal group.
Fish: ……………………………………
Amphibians:………………………………
Reptiles:………………………………….
Birds:………………………………………
Mammals:………………………………..