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