160 APPENDIX (PAKT II) 



LESSON XXX. (4th week in June.) See page 112. 



Part I. Sundew plants, growing in pots with sphagnum moss. If specimens 

 cannot be found wild (they occur in wet places on heaths), they may 

 be obtained from the British Botanical Association, The Laboratory, 

 Holgate, York. Price 6d. each in the summer. 



Part II. Living Ring-Doves in cages. 



LESSON XXXI. (1st week in July.) See page 117. 

 Part I. Sundew plants. 

 Part II. Apparatus for observing the Sun. 

 Part III. Marble Galls, on oak twigs. These can easily be found in 



country hedges. 

 Part IV. Silkworms ivhich have begun to spin in paper cones. 



LESSON XXXII. (2nd week in July.) See page 124. 

 Pieces of rough turf, six or more inches square. 

 Large pieces of paper. Wooden trays with raised edges. 



LESSON XXXIII. (3rd week in July.) See page 132. 

 Part I. Complete plants of the common Male Fern. 

 Part II. Silkworm Cocoons. 



CHAPTER XVIII. 



A good compost for potting plants is made as follows : Fibrous loam, six parts ; 

 a leaf mould, one part ; well decayed cow manure one part ; with a good 

 sprinkling of sand. For cuttings, the sand should be increased in quantity. 

 See page 7. 



CHAPTER XIX. 



The address of the Solway Fishery Company is Dumfries. The following are 

 the descriptions and prices of small hatching tanks which will be sent 

 carriage paid to any address in the British Islands, on the receipt of a 



