Howard STAAR Review Quiz
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Last updated almost 4 years ago
23 questions
Earth & Space
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| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Protostar | arrow_right_alt | A star that is no longer giving off light or heat |
Black Dwarf | arrow_right_alt | 90% of stars are in this stage of their life cycle |
Black Hole | arrow_right_alt | Gravity so intense that nothing can escape its pull |
Nebula | arrow_right_alt | A huge cloud of dust and gas held together by gravity |
Main Sequence | arrow_right_alt | A star giving off light and heat for the first time; nuclear fusion begins |
Supernova | arrow_right_alt | An explosion of a massive star |






