Use your textbook, any useful internet sites you found during your Web Quest and your brain to complete this Flash Quiz [Flash quiz (to be designed.) and use a pop-up window for the quiz] remove brain, replace with pencil at top of page?

The sun's mass is

• 10% of that of the solar system
• 100% of that of that of the solar system
• about 50%
• approximately 99.8%

• 1.4 million kilometres
• 200 tims that of Earth
• 1.4 kilometres
• 10 times that of Earth

• only hydrogen
• 75% Hydrogen, about 25% helium, and traces of other materials like carbon and iron
• only helium
• only carbon

• 6000 degrees C
• 500 degrees C
• 10,000degrees C
• 15,000,000 degrees C

• 6000 degrees C
• 500 degrees C
• 10,000degrees C
• 15,000,000 degrees C