=ef-fi'cien-cy= of the machine

{ecstasy} =ec'sta-sy= of delight

{excel} =ex-cel'= in feats of strength

{enemy} =en'e-my= of our country

{crystallization} =crys-tal-li-za'tion= of water

{dropped} =dropped= from a balloon

{criticism} =crit'i-cism= of his work

{conceive} =con-ceive'= of any reason

{capillary} =cap'il-la-ry= attraction

{cancel} =can'cel= the debt

{besiege} =be-siege'= the city

LESSON 16

{zinc} =zinc= is a useful metal

{thoroughly} =thor'ough-ly= aroused

{therefore} =there'fore= he may not go

{rhyme} =rhyme= of the verses

{really} =re'al-ly= fresh eggs

{proprietor} =pro-pri'e-tor= of the hotel

{practical} =prac'ti-cal= application

{positive} =pos'i-tive= of the fact

{juice} =juice= of the fruit

{origin} =or'i-gin= of man

{segment} =seg'ment= of a line

{numerator} =nu'mer-a-tor= of a fraction

{measurement} =meas'ure-ment= of the distance

{integral} =in'te-gral= parts

{exponent} =ex-po'nent= of the number

{equiangular} =e-qui-an'gu-lar= triangles

{equally} =e'qual-ly= divided

{athlete} =ath'lete= in training

{acceptance} =ac-cept'ance= of the position

{achievement} =a-chieve'ment= of success

{agreement} =a-gree'ment= between the two

{arrangement} =ar-range'ment= of the furniture

{divide} =di-vide'= the apple

{disappeared} =dis-ap-peared'= in the distance

{despair} =de-spair'= of the condemned

LESSON 17

{descendants} =de-scend'ants= of Adam

{declarative} =de-clar'a-tive= sentence

{consciousness} =con'scious-ness= of power

{conscientious} =con-sci-en'tious= in all things

{Connecticut} =Con-nect'i-cut= River

{committed} =com-mit'ted= a serious crime

{chosen} =cho'sen= people

{till} =till= the soil

{barbarous} =bar'ba-rous= tribe