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: The [[resource]]s humans need to build technology are; [[metal]] [[ore]]s and [[Crude Oil|crude oil]].
: The [[resource]]s humans need to provide power are; [[Crude Oil|crude oil]], [[coal]], [[Natural Gas|natural gas]], [[Nuclear Fuel|nuclear fuel]], [[biofuel]], [[Solar Power|sunlight]], [[Wind Power|wind]], [[Hydroelectric Power|river]]s, [[Tidal Power|tides]], [[Wave Power|waves]] and [[Geothermal Power|geothermal vents]].
===Earth's Magnetic Field===
: The core of the [[Earth]] spins at a different speed to the rest of the [[planet]] and this causes a [[Magnetic Field|magnetic field]].
: The [[Earth]]'s [[Magnetic Field|magnetic field]] helps protect the [[planet]]] against [[Solar Flare]]s from the [[Sun]].
{| class="wikitable"
|[[File:MagneticFieldEarth.png|center|400px]]
|-
| style="height:20px; width:200px; text-align:center;" |This [[diagram]] shows the direction of [[Earth]]'s [[Magnetic Field|magnetic field]].
|}