Insect life; an introduction to nature-study and a guide for teachers, students, and others interested in out-of-door life . -Poison ivy (Note that the leaflets are in threes, and that each hasonly a single midrib.) If a cyanide bottle is wet inside it should bewiped out and a piece of blotting paper placed in if the dampness is due to the dissolving- of thecyanide it is better to put enough dry plaster of Paris. FiQ. 7.—Virginia creeper. (Note that the leaflets are in fives.) into the bottle to absorb the liquid; sprinkle theplaster of Paris carefully on top of the layer ofcement in th
Insect life; an introduction to nature-study and a guide for teachers, students, and others interested in out-of-door life . -Poison ivy (Note that the leaflets are in threes, and that each hasonly a single midrib.) If a cyanide bottle is wet inside it should bewiped out and a piece of blotting paper placed in if the dampness is due to the dissolving- of thecyanide it is better to put enough dry plaster of Paris. FiQ. 7.—Virginia creeper. (Note that the leaflets are in fives.) into the bottle to absorb the liquid; sprinkle theplaster of Paris carefully on top of the layer ofcement in the bottom of the bottle, so that the wholeshall form one solid layer. To the Teachcr.—\{ poison ivy or poison oakabounds in the region where the pupils are to col- 30 INSECT LIFE. lect, the plant should beThey should also be able made known to them,to distinguish between
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectentomol, bookyear1901
