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Introducing new Paper mode
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- Multiple ChoicePlease save your changes before editing any questions.Why do other stars appear so much smaller than the sun?They are much smallerThey are so far awayThey are not as brightThey are dwarf stars
- Multiple ChoicePlease save your changes before editing any questions.What color of star is the hottest?BlueRedYellowOrange
- Multiple ChoicePlease save your changes before editing any questions.What color of star is the coolest?RedYellowBlueWhite
- Multiple ChoicePlease save your changes before editing any questions.What is the name of the largest stars?ProtostarsSupergiantsRed GiantsDwarf Stars
- Multiple ChoicePlease save your changes before editing any questions.What is the name of baby stars?DwarfSupergiantProtostarsNebulas
- Multiple ChoicePlease save your changes before editing any questions.True or False
Stars are really close together in outer space.TrueFalse - Multiple ChoicePlease save your changes before editing any questions.To get the sun to appear bigger in our sky, how would the distance between the sun and earth have to change?Earth would have to move closer to the sunEarth would have to move farther from the sun
- Multiple ChoicePlease save your changes before editing any questions.What are stars?Rocky bodiesHot exploding balls of gas5 pointed shapesHollywood actors
- Multiple ChoicePlease save your changes before editing any questions.The color of the star tells us itscompositionTemperatureLuminosityMass
- Multiple ChoicePlease save your changes before editing any questions.What do we use to classify the temperature, brightness, and size of stars?ColorThe star's shapeH-R Diagram
- Multiple ChoicePlease save your changes before editing any questions.Scientists use spectra from stars to determine...the temperature of a star.the composition of a star.the star's distance from Earth.the star's movement.
- Multiple ChoicePlease save your changes before editing any questions.What do we use to determine the actual motion of stars?Surface temperatureParallaxDoppler effectSize
- Multiple ChoicePlease save your changes before editing any questions.Stars that are closer appear to move more than distant stars due to the phenomenon called...periphelionparallelprismparallax
- Multiple ChoicePlease save your changes before editing any questions.Which star has the lowest luminosity?ABCD
- Multiple ChoicePlease save your changes before editing any questions.Which star has the lowest temperature?ABCD