1. Characteristics of the Sun PowerPoint Quiz 2. Watch this video on the Sun and pay close attention! There will be questions to answer! 3. What type of star is our Sun?…
Slide 1 Metal Cutting Plasma Oxy Fuel Band Saw Sawz-All Portable Disk (Angle) Grinder Slide 2 Plasma Arc Cutting (PAC) Cutting process that uses an arc and a high- velocity,…
Origin of the Earth Graham Loveland Origin of the Earth After the big bang there was an immense amount of super heated gas left over. Over time gravity condensed this gas…