SBI 4U
Project #1: Amazing Enzymes!
Due Date: Oct. 22
Background: Enzymes are biological catalysts that speed up chemical reactions. They have a wide
variety of uses. They can be found in a multitude of products that we commonly use, can be found
naturally in our bodies, and can be used for many medical and industrial purposes.
Purpose: To extend your understanding of enzymes and their practical applications.
Assignment: Individually or in pairs, you are to research an interesting enzyme. With your new found
information, you are to put together an interactive presentation between 5-7 minutes in length OR a
science fair – type display with the goal of educating your classmates on this enzyme.
In your presentation/display, you should discuss/include the following:
- name and a description of the chemical structure of your enzyme
- where it is commonly found and/or where it was discovered
- explanation of how the enzyme works
- detailed discussion of its commercial uses/ applications
- include lots of imagery and creativity
- ensure the presentation/display is interactive
Possible Enzymes to Research:
Amylase
Pectinase
Histidase
Pepsin
Lactase
Bromelain Aminopeptidase
Alcohol Dehydrogenase Rennilase
Glucanase
DNA Polymerase
Asparaginase
Trypsin
Lysozyme
Lipase
Chymotrypsin
Peroxidase
Papain
Cellulase
Protease
These are a mere few of thousands! Take some time to research and find one that interests you.
Topics will be first come first serve, starting on Monday.
Evaluation: See the attached rubric. Each group will be evaluated as a whole (no individual evaluations).
Name(s):_______________________________________
Date:__________________________________________
Topic: _________________________________________
Criteria
Level 1
Level 2
Shows limited Shows some
understanding understanding
of the
of the enzyme.
enzyme.
Level 3
Shows
considerable
understanding
of the enzyme.
Level 4
Shows
thorough
understanding
of the enzyme.
Uses limited
analysis and
explanation of
enzyme and
its
applications.
Uses some
analysis and
explanation of
enzyme and its
applications.
Uses
considerable
analysis and
explanation of
enzyme and its
applications.
Uses thorough
analysis and
explanation of
enzyme and its
applications.
Little
organization.
Some
organization.
Considerable
organization.
Highly
organized.
Organization
Voice has
(Voice)
limited clarity.
Visual aids/Interaction
Scientific Language
Limited use of
visuals and
interaction.
Voice has
some clarity.
Voice has
considerable
clarity.
Voice has high
degree of
clarity.
Considerable
use of visuals
and interaction.
Thorough use
of visuals and
interaction.
Limited use of
scientific
language.
Some use of
scientific
language.
Considerable
use of scientific
language.
Accurate use
of scientific
language.
Description of
enzyme and structure
Mark
/15
Explanation of how
enzyme works
Applications of
enzyme and where
they are found
Total Group Mark
Some use of
visuals and
interaction.
/25
/15
A
/ 20
C
/15