water that flows naturally along a fixed route formed by a channel cut into rock or ground, usually at ground level
stream
a chemical element that is a gas with no smell or colour. It forms a large part of the air on earth, and is needed by animals and plants to live
oxygen
0 CONDITIONAL (USE AND FORM)
100% (UNIVERSAL TRUTHS)
(IF+PRESENT S.),(PRESENT.S)
GUARDAR
KEEP - KEPT - KEPT
IRSE DE LA LENGUA
LET THE CAT OUT OF THE BAG
a mountain with a large, circular hole at the top through which lava gases, steam, and dust are or have been forced out
volcano
an area of low land between hills or mountains, often with a river running through it
valley
1st CONDITIONAL: USE AND FORM
99% (VERY PROBABLE SITUATIONS)
(IF+PRESENT. S),(FUTURE SIMPLE-WILL)
ENSEÑAR
TEACH - TAUGHT - TAUGHT
IF YOU _____________ (FREEZE) WATER, IT ____________________ (BECOME) INTO ICE
FREEZE / BECOMES
the air, water, and land in or on which people, animals, and plants live
envionment
a high area of rock with a very steep side, often on a coast
cliff
2nd CONDITIONAL (USE + FORM)
1% (HYPOTHETICAL SITUATIONS)
(IF+ PAST S.),(WOULD+VERB)
APRENDER
LEARN - LEARNT - LEARNT
water, especially from a river or stream, dropping from a higher to a lower point, sometimes from a great height
WATERFALL
energy that uses the power of the sun to produce electricity
solar power
the land next to or close to the sea
coast
I_____________ (GO) TO THE DOCTOR IF I ____________ (BE) YOU.
WOULD GO / WERE
TRAER
BRING - BROUGHT - BROUGHT
WHICH IS TEACHER LUCY'S FAVOURITE ANIMAL? :D
THE WHALE
a type of animal or plant that might stop existing because there are only a few of that type alive
endangered species
to sort and collect rubbish in order to treat it and produce useful materials that can be used again
recycle
WE ______________ (PLAY) IF SHE ______________ (FINISH) EARLY
WILL PLAY / FINISHES
SIGNIFICAR
MEAN - MEANT - MEANT
ECHAR UNA MANO
LEND A HAND