A) Medicine B) Science C) Hypothesis D) Observation
A) Pesticides B) Medicine C) Jogging D) Space science
A) Organic B) Inorganic C) Human D) Physical
A) Questionnaire B) Scientific method C) Hypothesis D) Science
A) Narrative investigation B) Experimental investigation C) Comparative investigation D) Descriptive investigation
A) Defining the problem B) Making observation C) Forming a hypothesis D) Creating a problem
A) Gas B) Solid C) Liquid D) Broth
A) Flammability B) Density C) Hardness D) Melting point
A) Flammability B) Density C) Ability to rust D) Reactivity
A) Can wipe out the entire humanity including plants and animals B) Increase illness and may even lead to death C) Improved standard of living and economy of the nation D) Causes mental illness
A) Liquid B) Solid C) Gas D) Broth
A) They are ductile B) They are malleable C) They are very brittle D) They are good conductors of electricity
A) They are hard B) They have low density C) They are good conductors of heat D) The can rust
A) For bridges and water tank B) They are used as insulators C) For making cooking utensils D) For manufacturing of vehicles and aeroplane
A) For making roofing sheets B) For jewel and cutting material C) Decorations of houses, buildings and furniture D) For handles of substances to protect against electrical shock |