BIOLOGY PRACTICAL ACTIVITIES – WELL EXPLAINED To observe prepared slides of transverse section of stems of herbaceous and woody plants. Permanent slides of transverse sections of: Herbaceous plant and Woody… Read More »BIOLOGY PRACTICAL ACTIVITIES – WELL EXPLAINED
BIOLOGY PRACTICAL ACTIVITIES Comparison of Vertebrate Limbs Limbs of various vertebrates are provided: e.g. fish- Tilapia, amphibian-frog reptiles, lizard; bird – domestic fowl (chicken), mammal- rabbit. Their anatomy can… Read More »BIOLOGY PRACTICAL ACTIVITIES
BIOLOGY PRACTICAL ACTIVITIES Examining the stages of mitosis About 2 mm of a root tip of onion bulb is cut off and placed on a microscope slide. A stain e.g.… Read More »BIOLOGY PRACTICAL ACTIVITIES
BIOLOGY PRACTICAL ACTIVITIES Ecology is best studied outdoors. Students identify a habitat within or near the school compound, e.g. a flower bed. The quadrat method is used. Observation and recording… Read More »BIOLOGY PRACTICAL ACTIVITIES
BIOLOGY PRACTICAL ACTIVITIES To examine Bryophyta A mature moss plant is obtained. The specimen is observed using a hand -lens. A labelled drawing showing structures is made: rhizoids, set a… Read More »BIOLOGY PRACTICAL ACTIVITIES
BIOLOGY PRACTICAL ACTIVITIES To Show the Gas Produced When the Food is burned A little food substance e.g., maize flour or meat is placed inside a boiling tube. The boiling… Read More »BIOLOGY PRACTICAL ACTIVITIES