Question: Representational stage of Piaget\’s theory of intellectual development is between ages _______ to _______
Answer: (2 7 years)

Question: Which one of these is a way by which scientists seek for the truth about an event?
Answer: Gathering evidence

Question: Which of these principles explains cause and effect of a phenomenon?
Answer: Causality

Question: Scientific reasoning is characterized in terms of inductive and _______ logic
Answer: deductive

Question: Science is defined as one of the following statements
Answer: An intellectual activity embarked upon by man

Question: In what year is rudiments of science education introduced into the school curriculum in Nigeria?
Answer: 1859

Question: The circumstance which a teacher will need to improvise teaching aids is _______
Answer: Scarcity of sophisticated equipment

Question: The advantages of demonstration method include following EXCEPT
Answer: Cost effective

Question: What is hypothesis?
Answer: Scientific guess

Question: The Bloom’s taxonomy of educational objectives includes:
Answer: cognitive/psychomotor/affective

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