Back to:
Science
California Science
Grade 3
e-Glossary
B
List of Words for Letter 'B'
Click on
to hear the word and definition
binary stars
two stars that act as a pair
biomass
plant materials and animal waste
biome
an area of land or water that has certain kinds of living and nonliving things
blubber
a thick layer of fat found in large mammals
bog
a freshwater wetland filled with moss and rich soil
brackish environment
the living and nonliving things that exist in a place with a mixture of fresh and salt water
buttress
something that supports or strengthens