| cranberrier | | cuased from pollutants and chemicals dumped in the water |
| migration | | the opposite of deep |
| marsh | | this wetland has grassy plants |
| flooding | | fisherman |
| algae | | the area around the edge of a pond |
| pollution | | the water in this wetland comes form rain and melted snow |
| bog | | these grow in bogs |
| school | | land that is underwater at least part of the year |
| shallow | | a tiny plant that floats in the water and provides oxygen |
| mangrove | | wetlands help make the water we drink ________ |
| angler | | a spongy moss that grows in bogs |
| pure | | this tree has tangled roots that grow above the water in swamps |
| wetland | | wetlands help prevent ______________ |
| shore | | trees and shrubs grow in this wetland |
| swamp | | a group of fish |
| peat | | when birds fly south to a warmer climate in fall and fly north in the spring |