I need you to write introduction for these three experiment (Combine it together) and write the Material and Method for the three experiment. You don’t need to include all the details in the material and methods. Please follow the diresction like the following:

Introduction

1- Write introduction for ex 3 and include outside reference

2- Introduction for ex 4 include outside reference

3- Write a summary for ex 5

Material and method:

Write summary of material and methods for ex 3

Then write a summary for ex 4

Then write a summary for ex 5

Please follow the Rubric and Attachment is the lab manaul that you will copy write from.