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2ND MONTHLY EXAM_ SCIENCE7
QuizĀ by Dazelyn Quilinguen
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Elements that share properties of metals and nonmetals.
It is a good oxidizing agent.
It is a standard used to compare with the other experimental group.
It is an ongoing process of discovering and answering a problem.
It is a good conductor of electricity and heat because their atoms form a matrix through which outside electrons can easily move.
It is the preliminary to a scientific problem and an attempt at explaining what has been observed.
Write True if the statement is correct andĀ False if not and change the underlined word to make the statement correct.
Copper is an example of metal.
WriteĀ TrueĀ if the statement is correct andĀ FalseĀ if not and change the underlined word to make the statement correct.
Inference is about noting a fact or occurrence using the five senses.
WriteĀ TrueĀ if the statement is correct andĀ FalseĀ if not and change the underlined word to make the statement correct.
Nonmetals are poor conductors of electricity.
WriteĀ TrueĀ if the statement is correct andĀ FalseĀ if not and change the underlined word to make the statement correct.
ObservationĀ is based on second-hand experience.
WriteĀ TrueĀ if the statement is correct andĀ FalseĀ if not and change the underlined word to make the statement correct.
Periodic table is a great guide in classifying elements.
Silicon is an example of metalloids.