GLOSSARY
   Print
Version
  Page 1 of 3

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

sanitary - to make clean; to keep free of disease or germs

sanitary landfill - a special garbage disposal system that protects the environment by keeping the waste and leachate in the ground within the landfill

sedimentary - a type of rock that forms as materials like sand or stones are deposited in seas and lakes and settle to the bottom: There are many types of sedimentary rocks including sandstone, shale, chalk and coal.

seismic - caused by an earthquake

sensitive - easily affected or hurt: Some plants are sensitive to heat.

Home | Parent/Teacher