Memory Astronomy Memory GameVersión en línea Astronomy Memory Game por Grant Studios In the convection zone plasma rises as it heats up then falls A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface The "p" in Keplers third law stands or Orbital Period A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface In the core is where fusion of hydrogen occurs in the sun The "r" in Keplers third law stand for Radius The "p" in Keplers third law stands or Orbital Period According to Keplers first law planets orbit in a Ellipse A planets revolution is the slowest when furthest from the sun In the core is where fusion of hydrogen occurs in the sun Sunspots are cooler than the plasma around them The "r" in Keplers third law stand for Radius According to Keplers first law planets orbit in a Ellipse In the convection zone plasma rises as it heats up then falls A planets revolution is the slowest when furthest from the sun Atoms are combined into heavier elements through the process called Nuclear Fusion Hydrogen and Helium make up most of the suns mass Atoms are combined into heavier elements through the process called Nuclear Fusion Hydrogen and Helium make up most of the suns mass Sunspots are cooler than the plasma around them