Search past science fair projects

20,037 real projects from ISEF, the Canada-Wide Science Fair, JSHS and the Calgary Youth Science Fair — searchable by meaning, and filterable by fair, year, category and award.

1542 projects · showing 1051–1080 2024 — clear year filter Clear all

ISEF · 2024

Optimizing Piezoelectric Energy Into Morse Code

Energy: Sustainable Materials and Design

"Piezoelectricity is a phenomenon that happens in certain materials that generate electric charge under mechanical stress due to their non-centrosymmetric molecular structure. The developmen…

ISEF · 2024

Optimizing Synthesis of mRNA Therapeutics

Chemistry Fourth Award

When Katalin Kariko and Drew Weissman developed mRNA therapeutics, they packaged mRNA in 4-component lipid nanoparticles (LNPs) to prevent bloodstream degradation by RNases. Research has sin…

ISEF · 2024

Organic vs. Synthetic Herbicides

Plant Sciences

In my science fair experiment, I will be testing different herbicides' effects on invasive weeds. For this experiment, I will be growing four euphorbia lathyris weeds. One plant will be my c…

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