Laboratoy Rubric

LABORATORY RUBRIC

Title

The main job of the title is to describe the content of the report. A good title tells the reader what the subject of the experiment is, what the key research variables are and a research methodology used.

Introduction

The purpose of the introduction has three parts: to describe how the physics you already know relates to this lab, set goals for the lab and predict what will happen. In the introduction, another student should be able to tell what you knew about the lab, what you expected to accomplish during the lab and what you predicted would happen in the lab. This should also include your hypothesis. The hypothesis is your best educated guess of what you expect the results of your experiment will be based on what you already know.

Procedure and Methods

The main point of this is not to fully explain your procedure in every little detail. Actually, that is what the point should be, but I want to make sure this does not get too long for you. What I want in this section is for you to explain what you did in enough detail so that your fellow classmates could reproduce what you did. That being the case, you do not need to repeat instructions given to the whole class but rather what you did different than everyone else. In this section, you should also include any diagrams that are needed to explain your procedure. This section should also include any calculations that you need to do.

Data and Results

This section should contain any data that you obtained during the lab. This should include any data tables or graphs that you need. Be aware that all graphs and tables have proper labels and units. You do not need to discuss the significance of the results that will be done in a different section.

Conclusion

The conclusion has two purposes. The first is to comment on how the data and results support (or not) your hypothesis. The conclusion is also the section where you demonstrate that you have indeed learned something by stating what you have learned. A good conclusion also discusses the problems with measurements made.

Other things to know about lab reports

Tips for writing

1. Write in scientific style. This is not a novel. Science writing strives to be clear and to the point. Sentences are short and direct. Long words from the thesaurus are not used.

   1. Be aware of the scientific definition of terms. The dictionary may say that power, force, and energy can mean the same thing. In physics, these terms have definite meanings and CAN NOT be interchanged. Make sure you know what each term means and use the proper term in the proper place.

   2. Make the report logical and easy to follow. Do not try to say the same thing in multiple ways just to make the report longer.

2. UNITS. Make sure that anytime you give a number as a measurement (which is almost all of the numbers you will use), include the units.

3. Spelling and grammatical errors should be reduced. All word processors have spell-checking capabilities - use them.

LAB RUBRIC