Learn Chemistry for Secondary School
Introduction to Chemistry and Science
What is Chemistry
Why do we study Chemistry?
Chemistry in our real life
Exercise 01
Umeionaje Makala hii.. ?
A balanced diet simply means a food that contains all food nutrients in the correct proportion.
Soma Zaidi...Cancer fihting foods Cancer is in the world's most common serious illnesses.
Soma Zaidi...SCIENTIFIC PROCESSES IN BIOLOGYY THE USE OF SENSE ORGANS TO MAKE CORRECT OBSERVATION Sense organ this is an organ of the body that responds to external stimuli by conveying impulses to the sensory nervous system.
Soma Zaidi...Planets these are solid celestial large bodies that are rotating around the sun. They are larger than any other bodies in our solar system.
Soma Zaidi...SIMPLE BIOLOGICAL EXPERIMENTS Experiment One: Measure pulse rate Aim: To measure average pulse rate by using simple method.
Soma Zaidi...