Gr.4 Q.3 General revision

.................is used to describe how far north or south a place is from the equator.

• Latitude

• Longitude

• Relief map

• Topographic map

...................is the outer layer of the earth's crust.

• Mantle

• Crust

• Core

• Outer core

.......................is a mass of land on a mouth of a river.

• Canyon

• Inlet

• Lake

• Delta

....................is the movement of rocks and soil from one place to another.

• Weathering

• Erosion

• Deposition

• Earthquake

.............are large pieces of solid rocks that found on the earth's crust.

• Plates

• Fossils

• Sediments

• Lava

.................Is the action of rocks and sediments grinding each other and wearing away surfaces.

• Deposition

• Abrasion

• Fossils

• Earthquake

When the plant roots give off weak acid as they grow, this a type of ....................

• Earthquakes

• Abrasion

• Physical weathering

• Chemical weathering

................is a large sheet of ice that melts slowly.

• Glacier

• Lava

• Magama

• Plate

..................are scientists who study earthquakes.

• Paleontologists

• Seismologists

• Cartographers

• Botanists

..................are forces that come from the side.

• Gravitational forces

• Magnetic forces

• Lateral forces

• Electrical forces