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Biomolecules project
Biomolecules Project
Structure
Chemical Structure
1.
Ask a question.
2.
Research the topic.
3.
Form and test hypothesis.
Elements & monomer
4.
Gather data.
5.
Analyze results.
Experiment
6.
Draw a conclusion.
7.
Communicate results.
Develop a test to support or not support your hypothesis.
Multiple Tests
1st biomolecule:
The test must be run multiple times.
Independent Variable
Carbohydrates
Must have only 1 independent variable (the factor being tested).
What is a
Experimental and Control
Hypothesis?
Must have 2 setups: “Experimental” (gets the independent variable) and “Control” (does not get the independent variable).
Overview
elements & monomer
chemical structure
function & examples
e
Always start with
The Problem
How Do You
Write a Conclusion?
How can I gather data?
Make Observations
Any use of the senses to gather information.
Qualitative Observations
Anything that you see, smell, touch, taste, or hear.
The problem
identifies what you want to find out
Quantitative Observations
Any observation that can be measured —
must include a number.
Develop a clear statement defining the problem. Make sure your problem is specific.
State whether your hypothesis is supported by your data or not.
1
Research
Restate your original hypothesis.
2
Research the topic you are investigating by using books or the internet (make sure they're reliable sources).
Use exact data to support what you have just written.
3
Ask experts on the subject you are researching.
4
Apply error analysis: Think about what you found out in your research. Consider any improvements to your procedure.
5
Offer explanations for why you think the reults of your experiment are what they are. Ask a new question — what do you want to do next?