A) Rays and heat B) Water and sunlight C) Plants and animals D) Visible light and the heat
A) Preventing system B) Immune system C) Body system D) Fighting system
A) Adulthood B) Childhood C) Pregnancy D) Motherhood
A) HIV B) Water-borne diseases C) Airborne diseases D) STIs
A) 1 yr B) 3 yrs C) 9 months D) 2yrs
A) True B) False C) No D) No idea
A) False B) No idea C) No D) True
A) Self medication B) Swallowing C) Drinking D) Eating
A) Food B) Clothing C) Smoking D) Medicine
A) 5 B) 4 C) 6 D) 3
A) False B) True C) No idea D) Nope
A) 78 degree Celsius B) 100 degree Celsius C) 48 degree Celsius D) 30 degree Celsius
A) 6 B) 4 C) 5 D) 3
A) Oxygen B) Tin C) Iron D) Zinc
A) Element B) Mixture C) Compound D) Solid
A) Oxygen B) Hydrogen C) CO2 D) Sugar
A) Ordinarily B) Physically C) Artificially D) Chemically
A) Land B) Cars C) Books D) Materials
A) No idea B) True C) Impossible D) False
A) New materials B) Paper C) Bottle D) Renewal
A) Reflection B) Refraction C) Diffraction D) Polarization
A) Yellow B) Purple C) Red D) Green
A) Kinetic energy B) Potential energy C) Mechanical energy D) Thermal energy
A) Sunlight B) Chemical energy C) Nuclear energy D) Electricity
A) Allows light to pass through completely B) Allows some light to pass through but scatters it C) Does not allow any light to pass through D) Reflects all light that falls on it
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 light to pass through completely B) Absorbs all light that falls on it C) Allows some light to pass through but scatters it D) Reflects all light that falls on it
A) Air temperature B) Body temperature C) Surface temperature D) Water temperature
A) Distance × time B) Distance/time C) Displacement/time D) Displacement × time
A) Natural energy B) Artificial energy C) Thermal energy D) Food energy |