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