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