All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Enzymes and Grease Traps Featured science projectScience project video

Observation

It is observed that the solid enzyme broke down the greasy waste the fastest and the liquid enzyme was the slowest acting enzyme.
 

Type of enzyme  
  Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Day 8 Day 9 Day 10
Liquid 1 X X X X X X X X Y Y
Powder 1 X X X X X X X Y Y Y
Solid 1 X X X X X Y Y Y Y Y
Liquid 2 X X X X X X X X X Y
Powder 2 X X X X X X Y Y Y Y
Solid 2 X X X X Y Y Y Y Y Y
Liquid 3 X X X X X X X X Y Y
Powder 3 X X X X X X X Y Y Y
Solid 3 X X X X X Y Y Y Y Y

Y - waste material broken down completely, X – waste material breakdown not completed

See our all-time most popular science projects
Search science fair projects Browse science fair projects
popular science fair projects
Complexity level:
6
Project cost ($):
40
Time required:
1 day to prepare, 10 days for observation
Material availability:
Enzymes may be purchased at a DIY store or some of the larger supermarkets.
Safety concerns:

Basic safety requirements