2025

Describe the structure of a water molecule and explain how hydrogen bonds contribute to its unique properties.

Structure of a Water Molecule and the Role of Hydrogen Bonds Structure of a Water Molecule The water molecule, chemically represented as H₂O, consists of two hydrogen atoms and one oxygen atom. The structure is bent or V-shaped, with an angle of about 104.5° between the hydrogen atoms. This angle is due to the lone […]

Describe the structure of a water molecule and explain how hydrogen bonds contribute to its unique properties. Read More »

Explain why water is referred to as the “universal solvent.” Discuss its unique properties and their biological significance.

Water: The Universal Solvent and Its Biological Importance Why is Water Called the “Universal Solvent”? Water is referred to as the “universal solvent” because it has the ability to dissolve more substances than any other liquid. This unique property arises from water’s molecular structure and its polarity. The polar nature of water molecules enables them

Explain why water is referred to as the “universal solvent.” Discuss its unique properties and their biological significance. Read More »

Define biochemistry and explain its interdisciplinary nature. Provide examples of its integration with other scientific fields.

Understanding Biochemistry and Its Interdisciplinary Nature What is Biochemistry? Biochemistry is the branch of science that deals with the study of the chemical processes and substances that occur within living organisms. It combines the principles of biology and chemistry to understand life at the molecular level. Biochemistry focuses on molecules like proteins, carbohydrates, lipids, nucleic

Define biochemistry and explain its interdisciplinary nature. Provide examples of its integration with other scientific fields. Read More »

Explain the role of ICTs in inclusive classrooms. Describe the technologies that can be used in teaching learners in inclusive classrooms.

Role of ICTs in Inclusive Classrooms and Technologies Used What is an Inclusive Classroom? An inclusive classroom is one where students of all abilities, backgrounds, and learning needs learn together. It includes children with physical, sensory, intellectual, and learning disabilities. The aim is to provide equal opportunities for all students to participate and succeed. To

Explain the role of ICTs in inclusive classrooms. Describe the technologies that can be used in teaching learners in inclusive classrooms. Read More »

What is meant by Constructivist theory of learning? Discuss its implications for using ICTs in education.

Constructivist Theory of Learning and Its Implications for ICT in Education What is Constructivist Theory of Learning? Constructivist theory of learning suggests that learners actively build their own understanding and knowledge of the world, through experiences and reflection. This approach was influenced by educational theorists like Jean Piaget and Lev Vygotsky. According to this theory,

What is meant by Constructivist theory of learning? Discuss its implications for using ICTs in education. Read More »

Explain the meaning and features of Open Educational Resources (OERs). Discuss, with an example, how you can create and share the OER.

Understanding Open Educational Resources (OERs) and Their Creation What are Open Educational Resources (OERs)? Open Educational Resources (OERs) are teaching and learning materials that are freely available for everyone to use, modify, and share. These resources can include textbooks, videos, lecture notes, assignments, quizzes, software, and more. OERs are usually licensed under open licenses such

Explain the meaning and features of Open Educational Resources (OERs). Discuss, with an example, how you can create and share the OER. Read More »

What do you understand by ‘Counselling’? Discuss the counselling skills that are required for a counsellor.

Understanding Counselling and Key Skills of a Counsellor What is Counselling? Counselling is a professional process that involves helping individuals understand themselves better and make informed decisions. It is a supportive relationship between a trained counsellor and a client, aimed at solving personal, emotional, or psychological problems. Counselling can be provided in schools, hospitals, workplaces,

What do you understand by ‘Counselling’? Discuss the counselling skills that are required for a counsellor. Read More »

Define ‘sexual health’ and ‘sexually transmitted infections (STIs). Describe the sexually transmitted infections and their symptoms.

Understanding Sexual Health and Sexually Transmitted Infections (STIs) What is Sexual Health? Sexual health is a state of physical, mental, and emotional well-being related to sexuality. It means having a positive and respectful approach to sexual relationships and being free from diseases, coercion, and violence. Good sexual health allows individuals to make informed choices about

Define ‘sexual health’ and ‘sexually transmitted infections (STIs). Describe the sexually transmitted infections and their symptoms. Read More »

Disabled !