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