G4 Science Summer Camp Revision Unit 1

Unit 1:

A. Skeleton

Name the different Skeletons​

Skull

Jaw

​Rib Cage

​Hip

Thigh Bone

​Spine​

​

​A

​B

​C

​D

​E

​F

Draw a line to identify the parts

Multiple Choice

TRUE or FALSE?

Our body is given shape by the skeleton which provides a frame to SUPPORT or hold it up.

• TRUE

• FALSE

Multiple Choice

TRUE or FALSE?

We DON'T GROW because our skeletons don't get bigger as we get older.

• TRUE

• FALSE

Multiple Choice

Our skeleton let us to climb, walk, hop and MOVE in many ways.

• TRUE

• FALSE

Multiple Choice

The main organs such as heart, lungs and brain are PROTECTED by the skeleton.

• TRUE

• FALSE

Unit 1:

B. Muscles

Contract, Relax, Shorter, Longer​

​Tricep relaxes. Biceps contracts

​Tricep contracts. Biceps relaxes.

​A

​B

​A

​B

​When the muscle contracts, they get (shorter, longer).

​Tricep relaxes. Biceps contracts

​Tricep contracts. Biceps relaxes.

​A

​B

​A

​B

​When the muscle relaxes, they get (shorter, longer).

Unit 1:

C. Animal Groups

Mammal, ​Bird, Invertebrate,Amphibian,Reptile, Fish

Multiple Choice

Jellyfish has no bones, it is an ________.

• Invertebrate

• Fish

• Mammal

• Amphibian

Multiple Choice

This is a ________. It is covered with scales, has fins and breathe by gills.

• Invertebrate

• Fish

• Mammal

• Amphibian

Multiple Choice

Bear is a _______. Its body is covered with hair or fur. It gives birth to its baby.

• Invertebrate

• Fish

• Mammal

• Amphibian

Multiple Choice

This is a ______. It has beak and covered with feathers.

• Invertebrate

• Fish

• Bird

• Amphibian

Multiple Choice

Snake is a __________.

• Reptile

• Fish

• Bird

• Amphibian

Multiple Choice

Salamader is an__________.

• Reptile

• Fish

• Bird

• Amphibian