A) Rays and heat B) Plants and animals C) Visible light and the heat D) Water and sunlight
A) Body system B) Immune system C) Fighting system D) Preventing system
A) Adulthood B) Childhood C) Pregnancy D) Motherhood
A) HIV B) STIs C) Airborne diseases D) Water-borne diseases
A) 1 yr B) 2yrs C) 3 yrs D) 9 months
A) False B) No idea C) True D) No
A) No idea B) No C) True D) False
A) Swallowing B) Eating C) Drinking D) Self medication
A) Food B) Clothing C) Medicine D) Smoking
A) 4 B) 3 C) 5 D) 6
A) Nope B) True C) False D) No idea
A) 78 degree Celsius B) 48 degree Celsius C) 100 degree Celsius D) 30 degree Celsius
A) 3 B) 6 C) 5 D) 4
A) Tin B) Oxygen C) Zinc D) Iron
A) Element B) Mixture C) Solid D) Compound
A) Hydrogen B) CO2 C) Oxygen D) Sugar
A) Physically B) Artificially C) Chemically D) Ordinarily
A) Books B) Materials C) Cars D) Land
A) No idea B) False C) True D) Impossible
A) Renewal B) New materials C) Bottle D) Paper
A) Refraction B) Reflection C) Diffraction D) Polarization
A) Green B) Red C) Purple D) Yellow
A) Thermal energy B) Kinetic energy C) Mechanical energy D) Potential energy
A) Nuclear energy B) Chemical energy C) Electricity D) Sunlight
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) Allows some light to pass through but scatters it B) Allows light to pass through without scattering C) Absorbs all light that falls on it D) Reflects all light that falls on it
A) Allows light to pass through completely B) Reflects all light that falls on it C) Allows some light to pass through but scatters it D) Absorbs all light that falls on it
A) Surface temperature B) Water temperature C) Body 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 |