<p>Lesson 2 for the AQA A-Level environmental science. This covers the Early conditions on Earth that allowed life to develop.</p>

<p>Covers the opening lesson on the features of Earth that created suitable conditions for life. Covers half of 3.1.1.1 of the new A-Level in Environmental Science.<br /> Covers mass, distance from sun, axis and speed of rotation and magnetic field</p>