A) Rays and heat B) Water and sunlight C) Plants and animals D) Visible light and the heat
A) Immune system B) Fighting system C) Preventing system D) Body system
A) Motherhood B) Childhood C) Adulthood D) Pregnancy
A) Water-borne diseases B) HIV C) Airborne diseases D) STIs
A) 1 yr B) 9 months C) 2yrs D) 3 yrs
A) False B) No idea C) No D) True
A) True B) No idea C) No D) False
A) Self medication B) Drinking C) Swallowing D) Eating
A) Clothing B) Food C) Smoking D) Medicine
A) 5 B) 3 C) 4 D) 6
A) No idea B) True C) Nope D) False
A) 30 degree Celsius B) 78 degree Celsius C) 100 degree Celsius D) 48 degree Celsius
A) 5 B) 3 C) 4 D) 6
A) Tin B) Iron C) Zinc D) Oxygen
A) Mixture B) Compound C) Element D) Solid
A) Oxygen B) Sugar C) CO2 D) Hydrogen
A) Physically B) Chemically C) Artificially D) Ordinarily
A) Cars B) Land C) Materials D) Books
A) False B) Impossible C) No idea D) True
A) Paper B) Bottle C) New materials D) Renewal
A) Reflection B) Polarization C) Diffraction D) Refraction
A) Red B) Green C) Purple D) Yellow
A) Thermal energy B) Mechanical energy C) Kinetic energy D) Potential energy
A) Chemical energy B) Sunlight C) Electricity D) Nuclear energy
A) Does not allow any light to pass through B) Reflects all light that falls on it C) Allows some light to pass through but scatters it D) Allows light to pass through completely
A) Absorbs all light that falls on it B) Allows light to pass through without scattering C) Allows some light to pass through but scatters it D) Reflects all light that falls on it
A) Allows some light to pass through but scatters it B) Reflects all light that falls on it C) Absorbs all light that falls on it D) Allows light to pass through completely
A) Body temperature B) Water temperature C) Air temperature D) Surface temperature
A) Displacement × time B) Distance × time C) Displacement/time D) Distance/time
A) Thermal energy B) Artificial energy C) Food energy D) Natural energy |