Everything in this flashcard set.
- tree
- Tall plant with a trunk and branches
- river
- Long stream of water flowing to the sea
- oxygen
- Gas in the air that we need to breathe
- food
- What we eat to get energy and grow
- shelter
- Protective covering that provides protection from the weather
- animals
- Living things like dogs and birds
- soil
- The part of the earth's surface consisting of humus and disintegrated rock
- light
- What lets us see; the opposite of dark
- fish
- Scaly swimmer that breathes through gills
- carbon
- An abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous ___
- water
- Clear liquid we drink that falls as rain
- frog
- Any of various tailless stout-bodied amphibians with long hind limbs for leaping
- bird
- Warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings
- snake
- Long legless reptile that slithers
- ecosystem
- A system formed by the interaction of a community of organisms with their physical environment
- science
- Study of the natural world through experiments
- bat
- A mammal with wings formed from its forelimbs.
- kangaroo
- Any of several herbivorous leaping marsupials of Australia and New Guinea having large powerful