Use these vocabulary match cards to reinforce landforms that are created by rivers or put them in a learning center. Includes match cards for v-shaped valleys, canyons, deltas, rivers, floods, and floodplains. One card is a picture of the landform and its match is a description of HOW it is created!!! The v-shaped valley, canyon, and delta cards also specify if they are destructive or constructive landforms...as well as "slow process" landforms. These cards can also be used as a practicum assessment for differentiated learning.