Grade 9 Biology Practical

the fundamental unit of life

tissues

diversity in living organism

why do we fall ill

natural resorces

natural resorces

to look at animal cell

to demonstrate fission

to demonstrate osomosis

to demonstrate osmosis by using potato osmosope

to demonstrate exosmosis and endomosis

to demonstrate of plasmolysis

to observe the different types of tissue in stem

to study the leef peel of rheo

epithilial tissue

conective tissue proper

supportive connective tissue (skeletal tissue)

fluid connective tissue

muscular tissue

nervous tissue

to study some algae

to study sponges

to study hydra

to examine a jelly fish

to study tape worm and round worm

to study earthwors

to study mollusca

to study starfish

to show movement of air

to show that 1oxygen is present in air 2 is required for burning

harmfull effect of air pollution

to study the rlationship between the amount of water and the number and variety of living organism

to demonstrate the roll of plant in checking soil erosion

to observe the presence of organisms in soil

to show the presence of air in the soil