Science quiz Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 2) A meander is a curve or bend in a river which create "S" shapes in a river's course.7) A small stream or a river flowing into a larger body of water.10) A barrier built to contain the land. Across: 1) Chemical weathering is the changing of the rocks composition or its minerals. Physical weathering is the breaking down rocks3) Moving water erodes the Earth's surface breaking rocks into soil, creating caves and shaping shorelines.4) A map that show the height of land masses. It is used to show land above sea level.5) Water goes into small cracks of a rock. The water freezes and expands eventually cracking or breaking the rock.6) Weathering is the process of breaking down rocks. Erosion is the movement of rocks or sediments.8) Level the land.9) A canyon is formed by rivers.11) The action of rocks and sediment grinding against each other and wearing away exposed surfaces.12) A plain covered by water when a river overflows.13) Water and Wind14) Weathering wears down the rock and erosion moves the smaller rock to a new location.15) The river slows down. The sediments are deposited and overtime deltas are formed.16) Wind, Water, Ice, and Gravity.17) The animals eat the vegatation in an area until there is nothing to hold the soil in place.18) Water enters cracks of the rock it freezes, expands and then thaws which will cause the rock to crack overtime.19) The roots hold the soil in place.20) The dropping off bits of eroded rock.
 

 

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