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