What I Have
Learned
Now that you've learned about the history of the development of the microscope, let us
find out how far you have understand by answering the activity below. Are you ready? Let's start.
Directions: Describe the following scientists below and tell something about their contribution
to the development of the microscope. Write your answer on your activity
notebook.
SCIENTISTS
CONTRIBUTIONS
1. Robert Hooke
2. Hans & Zacharias Janssen
3. Anton van Leeuwenhoek
4. Richard Zsigmondy​

PA HELP NGAYON NA YUNG PASAHAN