S Fusion Within T E L L Stars A R N U C L E Definitions • Stellar Nucleosynthesis: The formation of heavy elements by the fusion of lighter nuclei in the hearts of stars.…

1. PERIODIC TABLE : 2. The History of the Modern PeriodicGlenn T. Seaborg1912 - 1999TableHe is the only person to have an elementnamed after him while still alive."This…

Slide 1U.S. FLAGS FROM 1776 - TODAY The U.S. Flags Slide 2 Grand Union Flag 1775 The Grand Union Flag is also known as the Continental Flag. This flag combined Britain’s…

1.Life Cycle of Stars2. I. Interstellar Medium II. Nebula III. Protostar IV. Main Sequence V. Red Giant VI. Supernova V. White Dwarf 3.   4. _____________ _____________…

1.Life Cycle of Stars2. I. Interstellar Medium II. Nebula III. Protostar IV. Main Sequence V. Red Giant VI. Supernova V. White Dwarf 3.   4. _____________ _____________…

1.  You will receive a list of unit vocabulary at the top ofevery unit note packet!  How you choose to complete the vocabulary is up to you!  It should be completed…

Slide 1 Slide 2 The Life-Cycle of a Star Slide 3 The Nebular Model A nebula is just a cloud of interstellar dust and gas. Nebulae are sometimes referred to as “baby factories…

Slide 1Life Cycle of a Star Star Life Cycle: Stars are like humans. They are born, live and then die. Slide 2 _____________ _____________ is the total mass of the gas and…

Slide 1 Today: How a star changes while on the main sequence What happens when stars run out of hydrogen fuel Second stage of thermonuclear fusion Star clusters and stellar…

Slide 1 Environmental Sciences Course Earth Sciences Lecture 3 Week 2 Slide 2 University Of Palestine ENVI005 2 Contents The formation of the Earth The structure of the Earth…