1) A _______ is a chemical substance taken to prevent diseases or sickness a) b) 2) An __________ is a substance added to food used to flavor, texture and others. a) b) 3) A _____ is a substance used with water to produce suds for washing a) b) 4) A coloring pigment a) b) 5) Chemical use for killing insects. a) b) 6) Chemical use for killing pest. a) b) 7) A nonmetallic compound that can be molded, casts, squeezed, drawn or laminated into objects, films or filaments. a) b) 8) A _____ is a cleaning agent, especially one made from a chemical compound rather than fats. a) b)

SCIENCE 5

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