Cornell Nature-study Leaflets: Being a Selection with Revision, from the Teacher's Leaflets, Home Nature-study Lessons, Junior Naturalist Monthlies and Other Publications from the College of Agriculture, Cornell University, Ithaca, N.Y., 1896-1904J.B. Lyon, 1904 - 607 σελίδες |
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
agricultural alfalfa animals ANNA BOTSFORD COMSTOCK ants aphids apple aquarium birds blossom bottom branches brook buds bulbs butterfly caterpillars chickadee cicada cocoons color cones corn covered crows downy downy woodpecker earth eggs farm farmer fishes flowers garden girls give glass grade grass grow growth horse insects interesting Junior Naturalist Monthly kinds L. H. BAILEY larvæ leaf LEAFLET leaves lesson live look maple moisture mosquito moth natural nest Norway spruce observe pine plant pond potato pruning pupa pupils red squirrel rock ROGERS MILLER roots school grounds schoolroom seeds seen side snow soil species spiders spinnerets spring spruce squirrel stalk stream sugar maple summer surface tadpoles teach teacher tell terrarium things toad tree twig watch wings winter wood woodpecker worms young