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