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