Science Fair Project. Big Question. My big question was, “Do plants grow better inside or outside?” I wanted to know this because I wanted to know the answer. Hypothesis. My hypothesis was that the plant outside would grow better than the plant inside.
3. Put 5-8 seeds in each. 4. Finish putting soil in. 5. Put 1 inside and 1 outside. 6. Water every 1-3 days.