Acadlly 512JSS1 - SS3 Lesson Notes
Study & CBT Exams
Mrs. Favour

Mrs. Favour

I am Favour, an English Language teacher with 17 years of teaching experience. I hold a Bachelor's degree in English and a Master's in Applied Linguistics.

Radioactivity: Meaning, Uses, Types, Effects, Danger & Properties

basic-tech

Meaning of Radioactivity Radioactivity is the spontaneous disintegration or breaking down of the nucleus of an atom which makes it give out or emit radiation. Any element that disintegrates spontaneously and release rays us called a radioactive element Discovery of…

Vocabulary: Astronomy

English-Language

Vocabulary: Astronomy The lexis and structures on the vocabulary of astronomy. Some of the words used include universe, orbits, planets, eclipse, cosmonaut, satellite, galaxies, etc. Astronomy: the Scientific study of the universe, especially of the motions, positions, sizes, composition, and…

KINDS OF SENTENCES

English-Language

There are five kinds of sentences classified according to their end marks and the different jobs they do: (i) Declarative sentences (ii) Interrogative sentences (iii) Exclamatory sentences (iv) Imperative sentences (v) Conditional sentences (i) Declarative sentences: A declarative sentence simply…

COMPLEMENTS

English-Language

Some sentences do not take objects or adverbs (or adverbial phrases) after the verbs. Instead, they take complements. A complement is the part of the sentence that gives more information about the subject (subject complement) or about the object (object…

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