Science Articles
Grade9||Materials Used in Agriculture||Notes
This chapter teaches how plants need essential nutrients (especially NPK) for growth, which must be...
Grade 9||Evolution|| Notes
Evolution is the gradual change in organisms from simple to complex over generations. It is supporte...
Grade 9||Carbon And Its Compounds|| Notes
From this chapter, we learn about carbon, its sources, nature, and unique properties such as catenat...
Grade9||Metals and Non-Metals||Notes
From this chapter, we learn about metals and non-metals, their physical and chemical properties, and...
Grade 9||Gas|| Notes
hese notes teach the composition of air and detailed properties, laboratory preparation, tests, and...
Grade9||Chemical Reaction||Notes
These notes teach you about chemical reactions processes that form new substances through atom rearr...
Grade 9||Atomic Structure and Chemical Bond|| Notes
An atom is the smallest particle of an element that takes part in chemical reactions and consists of...
Grade 9|| Information and Communication Technology|| Notes
These notes explore how ICT uses electronic devices and networks to store, process, and share inform...
Grade9 ||Mushoorm||Notes
This chapter introduces mushrooms as saprophytic fungi with a unique structure (mycelium and fruitin...
Grade 9||Body Structure and Life Process|| Notes
These notes explain how living organisms are organized from cells to tissues, organs, and systems, a...
Grade 9||The Universe|| Chapter Notes
From these notes, students learn about the structure of the universe, including stars, planets, gala...
Grade 9||Electricity|| Notes
From this chapter, we learn about electric current, potential difference, resistance, and electric p...