hibernation
Hibernation is a long, deep sleep that some animals take during the winter. It helps them save energy and survive when there is very little food available.
Exemple
The bear is preparing for its winter hibernation.
Contenu associé
Ce mot dans d'autres langues
Plus de mots sur nature
algae
A1Algae are simple plants that grow in or near water and do not have ordinary leaves or roots. They can be very small like green spots or very large like seaweed found in the ocean.
amphibian
A1An amphibian is a type of animal that can live both on land and in water. Most amphibians, like frogs and salamanders, start their lives in the water and move to land as they grow older.
asteroid
A1An asteroid is a large rock that travels through space and orbits the sun. It is much smaller than a planet and is mostly made of rock and metal.
astronomy
A1Astronomy is the scientific study of stars, planets, and everything else in space. It is the branch of science that looks at how the universe works outside of Earth's atmosphere.
atmospheric pressure
A1Atmospheric pressure is the weight of the air in the sky pressing down on the Earth. It changes depending on the weather and how high you are above the sea.
bear
A2Un gros animal fort avec une épaisse fourrure.
camel
A2Un chameau est un grand animal avec une ou deux bosses sur le dos.
camouflage
A1Le camouflage est une technique pour se fondre dans le décor. En ressemblant à ce qui nous entoure, on devient beaucoup plus difficile à repérer.
canopy
A1C'est la couche supérieure d'une forêt, formée par les cimes des arbres.
canyon
A1Un canyon est une vallée profonde aux parois très escarpées, souvent creusée par une rivière au fil du temps.
