la protection de la nature l'écosystème (m.) le génie génétique la grotte la galerie la torche l'écho (m.) le volcan le cratère le versant la corniche trembler le vignoble l'iceberg (m.) la période glaciaire le glacier l'avalanche (f.) la jungle défricher une forêt le déboisement la haie le buisson, la brousse la flaque boueux la source l'eau peu profonde polluer un fleuve le ruisseau la cascade traverser, franchir le pont le phare la digue le rocher, l'écueil (m.) la barrière de corail la bande côtière la lune croissante la lune décroissante inonder prédire l'anticyclone (m.) la zone de basse pression l'humidité de l'air la pression de l'air temps variable, incertain la rafale l'ouragan (m.) grêler vaciller claquer, gronder peupler l'habitat (m.) le quartier pauvre, le bidonville le ghetto le crépuscule

(nature) conservation ecosystem genetic engineering cave tunnel, gallery torch echo volcano crater hillside, mountainside, slope ledge, rock spur earthquake to shake, to tremble vineyard iceberg ice age glacier avalanche jungle to clear a forest deforestation, clearing hedge, hedgerow bush puddle muddy spring, fountain shallow water to contaminate a river stream waterfall to cross a bridge lighthouse dike cliff coral reef coastal strip, stretch of coast waxing moon waning moon to flood to freeze over to predict, to forecast area of high pressure area of low pressure humidity air pressure changeable, unsettled weather gust (of wind) hurricane to hail to flicker to crash, to crack to settle, to populate, to occupy settlement, occupation poor district, slum ghetto twilight

Lesson	Eng	Picture
L123 P5269	(nature) conservation
L123 P5270	ecosystem
L123 P5271	genetic engineering
L123 P5272	cave
L123 P5273	tunnel, gallery
L123 P5274	torch
L123 P5275	echo
L123 P5276	volcano
L123 P5277	crater
L123 P5278	hillside, mountainside, slope
L123 P5279	ledge, rock spur
L123 P5280	earthquake
L123 P5281	to shake, to tremble
L123 P5282	vineyard
L123 P5283	iceberg
L123 P5284	ice age
L123 P5285	glacier
L123 P5286	avalanche
L123 P5287	jungle
L123 P5288	to clear a forest
L123 P5289	deforestation, clearing
L123 P5290	hedge, hedgerow
L123 P5291	bush
L123 P5292	puddle
L123 P5293	muddy
L123 P5294	spring, fountain
L123 P5295	shallow water
L123 P5296	to contaminate a river
L123 P5297	stream
L123 P5298	waterfall
L123 P5299	to cross a bridge
L123 P5300	lighthouse
L123 P5301	dike
L123 P5302	cliff
L123 P5303	coral reef
L123 P5304	coastal strip, stretch of coast
L123 P5305	waxing moon
L123 P5306	waning moon
L123 P5308	to flood
L123 P5309	to freeze over
L123 P5310	to predict, to forecast
L123 P5311	area of high pressure
L123 P5312	area of low pressure
L123 P5313	humidity
L123 P5314	air pressure
L123 P5315	changeable, unsettled weather
L123 P5316	gust (of wind)
L123 P5317	hurricane
L123 P5318	to hail
L123 P5319	to flicker
L123 P5320	to crash, to crack
L123 P5322	to settle, to populate, to occupy
L123 P5323	settlement, occupation
L123 P5324	poor district, slum
L123 P5325	ghetto
L123 P5327	twilight