Search past science fair projects

38,465 real projects from ISEF, the Canada-Wide Science Fair, JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair, year, category and award.

1935 projects · showing 1171–1200 Third Award — clear award filter Clear all

CSEF · 2017

Where Does Kelp Go?

Zoology Third Award

Objectives/Goals The objective of this project was to determine the role of the amphipod Megalorchestia corniculata (beach hoppers) in the removal of giant kelp blades once they have washed…

ISEF · 2017

Which Maps Are 4-list Colorable?

Mathematics Third Award

Appel and Haken (1977) proved that four colors suffice to color any map by using the discharging method. While the original problem required the same four colors, but what if each country ha…

ISEF · 2016

3D Printed Gas Electron Multiplier

Third Award

The Gas Electron Multiplier (GEM) was first introduced at CERN by F. Sauli. This project uses 3D printing technology to manufacture a GEM. Conductive and nonconductive thermoplastics were us…

ISEF · 2016

Asian Lady Beetles...Infestation or Curation? A Novel Study to Evaluate the Efficacy of Harmonia axyridis Hemolymph as a Pesticide to Control Diaphorina citri (Asian Citrus Psyllid), and as an Antibiotic against the Huanglongbing Disease Causing Liberibacter!

Third Award

Huanglongbing (HLB) disease causes worldwide losses in citrus industry worth billions of dollars every year. The causative bacteria of HLB, Candidatus Liberbacter is transmitted by the Asian…

CSEF · 2016

Biodiesel: Fuel for the Future

Environmental Engineering Third Award

Objectives/Goals The goal of this project is to find out which source produces the best quality biodiesel. These sources include, fish tank algae, chlorella algae, scenedesmus algae, duckwee…

ISEF · 2016

Biomimetic Vortex Dredger

Third Award

Introduction: Dredging has stopped in the European Union as of result of the water framework directive (2000), global climate change is on the rise and floods are hitting communities very ha…

Save projects to your library

Sign in with Google to keep track of projects you find interesting, organized into folders. An account also raises your daily allowance for “Has this been done?”, and lets you create a key for the MCP server with a much higher limit than anonymous use. Browsing stays public.

Continue with Google