The Popular Educator, Τόμος 4

according Account acid angle appear applied arsenic atmosphere become body bottle called Cash combinations common consequence contains Continued Cotton direction distance divided effect employed English equal example EXERCISE experiment fact fall force fraction French give given glass gravity greater hence hydrogen inches indicate Italian Italy kind language latter laws length less LESSONS liquid London manner marked means measure mercury metal motion nature noun object observed person position preceding preposition present pressure principle produced pronounced quantity Received remains remark represented require result rocks rule scale sentence separation side solution sound straight line student surface taken Tense things third thou tion triangle tube verb vessel volume vowel weight