Actual answers may vary.
1) What kind of project needs step by step instructions?
a science project
2) Why do you have to write down all the materials that you used for your experiment?
So someone else can recreate the experiment
3) How should you organize your instructions?
with numbers to show the order of the steps
4) What can you do to help the reader understand your instructions?
draw pictures or label the steps or give details
5) Why is it important to use lots of details in your instructions?
So someone else who does the experiment will know what to do.