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