Gravity Lab worksheet guiding students to explore how different objects fall to the ground at varying speeds.

Final Answer:
The object that travels fastest to the ground is the heaviest and most compact (e.g., golf ball or ping pong ball *if solid*), but in reality, in air, objects with less air resistance (like a pencil or golf ball) fall faster than light, fluffy ones (like a feather). The slowest is usually the feather. Exact answer depends on actual test results—but typically:
Fastest: golf ball (or pencil)
Slowest: feather

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