A comet’s gas and dust tails are shaped by sunlight and the solar wind. They generally extend away from the Sun, rather than simply trailing along the direction of motion. The activity separates a schematic comet from an atmospheric entry sequence; their sizes and speeds are not represented on one scale.
Space · Discover & try
Is a shooting star really a star?
Reading level 4 of 5 · FluentChange
Word help
Meteoroid
A small rocky or metallic body in space.
Meteor
The visible phenomenon produced during high-speed atmospheric entry.
Meteorite
Material that survives atmospheric passage and reaches a surface.
Watch · Try · Explain
See how it works
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Original schematic sequences; sizes, entry speeds and paths are illustrative, not an impact prediction.
What to look for
- Identify the environment around the object.
- Follow the change from space to atmosphere to ground.
- Compare a comet tail with the direction of sunlight.
Explain what you noticed
A researcher finds a fragment on the ground after a recorded fireball. What is the recovered material called?
Keep this idea: A meteor is the light-producing atmospheric event, not a distant star falling.
Follow the sources
Source material checked 2026-10-28. Explanations and activities by Nepedia. Source links do not imply endorsement.
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