An Electric Pencil
by Daniel F.
4th Grade - 3rd Place

Question: Can you create an electric pencil?

Hypothesis: You can create an electric pencil by connecting together a pencil, electrical wires, a battery, and a light bulb.

Conclusion: You can create an electric pencil by connecting a pencil, electrical wires, a battery, and a light bulb. The shorter the pencil, the brighter the light created on the light bulb. The longer the pencil, the dimmer the light created on the light bulb.