Landform Activity for review #1 A rock heats in the desert sun, cools at night, and cracks #2 A slowing stream drops its load of sediments #3 Blown sand piles up along a line of trees #4 Limestone at the Inner Space Caverns in central Texas is dissolved by water #5 A Galveston, TX beach shrinks #6 A deep hole forms at the base of a waterfall #7 Water seeps into a cracked brickledge, freezes, expands, and breaks apart the brick #8 Blowing sand cuts a hole in a sandstone cliff #9 The Colorado River flows through the Grand Canyon #10 Strong breezes shift the position of a sand dune #11 A town is covered in mud after a flooded river returns to its banks #12 A moving mass of ice plows the ground as it slides down the valley #13 Ice repeatedly forms and thaws, expanding a crack in a rock #14 Roots grow into a cracked rock and makes the crack larger #15 Soil is blown from a west Texas field and lands in east Texas (The Dust Bowl) #16 Water dissolves buried limestone now exposed at the surface #17 Moving ice pushes/scrapes up rock and soil along side as it slides down a valley #18 Strong breezes pick up sand and smoothen a boulder #19 The yard of a house on the beach becomes smaller and smaller #20 Natural levees and a delta form at the mouth of the Mississippi River (Louisiana) #21 Water from a rainstorm washes loose soil from a flower bed onto the lawn #22 A river removes soil from the outside of a curve and leaves it on the inside of a curve as it rounds the corner #23 Rock tumbling downstream are broken into smaller pieces #24 Rock tumbling downstream are broken into smaller pieces