Inside Earth A journey to the center of Earth. Key Terms seismic waves pressure crust basalt granite mantle lithosphere asthenosphere outer core inner.
المحاضرة السابعة The Laws of Motion Chapter 5 5.1 The Concept of Force The body is moving, When it change its position during a limited time.
Earth’s system spheres Interacting series of spheres or layers – Atmosphere – Hydrosphere – Geosphere – Biosphere.
Review: Newton’s 1 st Law An object in motion stays in motion in a straight line, unless acted upon by unbalanced force. A push or pull will cause object.
