As of 2023, IAC is no longer posting its past questions, with the exception of the US Geography Championships and certain National Championship Exams.

Please click here to see samples of Online Regional Qualifying Exams for the National Science Bee from prior years.

National Science Bee - Past Questions

2021-20222020-20212019-20202018-2019
RegionalsRegionalsRegionalsRegionals
(MS) Science Bee Round 1Set 1Set 1Set 1
(MS) Science Bee Round 2Science Bee Round 1 - Set 1(MS) Science Bee Round 1 - Set 1(EMS) Science Bee Round 1 - Set 1
(MS) Science Bee Round 3Science Bee Round 2 - Set 1(MS) Science Bee Round 2 - Set 1(EMS) Science Bee Round 2 - Set 1
(MS) Science Bee FinalsScience Bee Round 3 - Set 1(MS) Science Bee Round 3 - Set 1(EMS) Science Bee Round 3 - Set 1
(ES) Science Bee Round 1Science Bee Finals - Set 1(MS) Science Bee Finals - Set 1(EMS) Science Bee Finals - Set 1
(ES) Science Bee Round 2Science Bee Extras - Set 1(MS) Science Bee Backup - Set 1Set 2
(ES) Science Bee Round 3Set 2(MS) Science Bee Extras - Set 1(MS) Science Bee Round 1 - Set 2
(ES) Science Bee FinalsScience Bee Round 1 - Set 2(ES) Science Bee Round 1 - Set 1(MS) Science Bee Round 2 - Set 2
Science Bee Round 2 - Set 2(ES) Science Bee Round 2 - Set 1(MS) Science Bee Round 3 - Set 2
Science Bee Round 3 - Set 2(ES) Science Bee Round 3 - Set 1(MS) Science Bee Finals - Set 2
Science Bee Finals - Set 2(ES) Science Bee Finals - Set 1(ES) Science Bee Round 1 - Set 2
Science Bee Extras - Set 2(ES) Science Bee Backup - Set 1(ES) Science Bee Round 2 - Set 2
Set 2(ES) Science Bee Round 3 - Set 2
(MS) Science Bee Round 1 - Set 2(ES) Science Bee Finals - Set 2
(MS) Science Bee Round 2 - Set 2
(MS) Science Bee Round 3 - Set 2
(MS) Science Bee Finals - Set 2
(MS) Science Bee Backup - Set 2
(ES) Science Bee Round 1 - Set 2
(ES) Science Bee Round 2 - Set 2
(ES) Science Bee Round 3 - Set 2
(ES) Science Bee Finals - Set 2
NationalsNationalsNationalsNationals
(MS) Science Bee Round 1(MS) Science Bee Round 1(MS) Science Bee Round 1(EMS) Science Bee Round 1
(MS) Science Bee Round 2(MS) Science Bee Round 2(MS) Science Bee Round 2(EMS) Science Bee Round 2
(MS) Science Bee Round 3(MS) Science Bee Round 3(MS) Science Bee Round 3(EMS) Science Bee Round 3
(MS) Science Bee Round 4(MS) Science Bee Round 4(MS) Science Bee Round 4(EMS) Science Bee Round 4
(MS) Science Bee Round 5(MS) Science Bee Semifinals(ES) Science Bee Round 1(EMS) Science Bee Semifinals
(MS) Science Bee Round 6(MS) Science Bee Finals(ES) Science Bee Round 2(EMS) Science Bee Finals
(MS) Science Bee Round 7(MS) Science Bee Extras(ES) Science Bee Round 3
(MS) Science Bee Round 8(ES) Science Bee Round 1(ES) Science Bee Round 4
(MS) Science Bee Quarterfinals(ES) Science Bee Round 2(EMS) Science Bee Semifinals
(MS) Science Bee Semifinals(ES) Science Bee Round 3(EMS) Science Bee Finals
(MS) Science Bee Finals(ES) Science Bee Round 4
(MS) Science Bee Extras(ES) Science Bee Semifinals
(MS) Science Bee Backup(ES) Science Bee Finals
(ES) Science Bee Round 1(ES) Science Bee Extras
(ES) Science Bee Round 2
(ES) Science Bee Round 3
(ES) Science Bee Round 4
(ES) Science Bee Round 5
(ES) Science Bee Round 6
(ES) Science Bee Round 7
(ES) Science Bee Round 8
(ES) Science Bee Quarterfinals
(ES) Science Bee Semifinals
(ES) Science Bee Finals
(ES) Science Bee Extras
(ES) Science Bee Backup