the 3 vital functions and the clasification of animals. 3rd primary
TRANSCRIPT
NATURAL SCIENCE UNIT 1
3rd OF PRIMARYNATURAL SCIENCEUNIT 1
THE THREE VITAL FUNCTIONS
NUTRITION: eatingINTERACTION: reacting with the environmentREPRODUCTION: to have a new baby
CLASIFICATION OF ANIMALS
VERTEBRATES: They have skeletonINVERTEBRATES: They dont have skeleton
VERTEBRATESThey have HEAD, TRUNK, EXTREMITIESThere are 5 groupsMAMMALSBIRDSFISHREPTILESAMPHIBIAN
VERTEBRATES
INVERTEBRATESThey dont have skeletonThere are 6 groupsMOLLUSCSINSECTSJELLYFISHWORMSSPONGESECHINODERMS
INVERTEBRATES
VERTEBRATES AND INVERTEBRATES
QUESTIONSIn which vital function the animals eat?In which vital function a cat can have a baby cat?In which group are the animals with skeleton?In which group of vertebrates is a snake?In which group of vertebrates is a dog?In which group of vertebrates is a chicken?In which group of invertebrates is a butterfly?
ACTIVITIES1. Classify these animals in vertebrates or invertebrates:SPIDER LION HORSE BEE BUTTERFLY DOG BIRD CHICKEN - LADYBIRD VERTEBRATESINVERTEBRATES
ACTIVITIES2. Classify these animals in the correct group of vertebrates:SNAKE FROG SHEEP TURTLE PARROT SALAMANDER CAT SARDINE CHICKEN SHARK - MAMMALBIRDFISHREPTILEAMPHIBIAN
JOURNALWhat is your favourite animal? Why? Draw a picture of it.