My BlackBerry has a new cover

My BlackBerry has a new protective cover!
Actually, it's not very new. I bought the new cover end of last year.
As I was changing my cover, I realised that the old cover actually leave scratch marks on the side of the phone. *heart pain*

Now, with this new cover, I feel happy.
The new cover is a thick silicon casing and I know for sure that it will not scratch my sides.
I can remove the casing easily to clean my phone whenever I want to.



I'm loving my BlackBerry,
Peiyan

Human cheek cells

This is human cheek cells (mine).

Under the microscope, you will be able to see

• Nucleus
• Cell membrane

The human cheek cells are not connected in an orderly manner.

Human cheek cells are spread out.

The cells are transparent and thus, we need to stain them (with iodine).

The human cheek cells.

"Bio" teacher,

Peiyan

Onion epidermal cells

This is an image of a onion epidermal (skin) cells.


Under the microscope, you will be able to see

• Nucleus
• Cellulose cell wall
• Faint image of the central vacuole

The onion epidermal cells are arranged in a neat manner.

Onion epidermal cells do not have chloroplast as they are found underground.

The onion epidermal cell.

"Bio" teacher,

Peiyan

Happy Birthday

Happy birthday to me.


I've got 4 pages worth of birthday wishes wall posts on my Facebook.

The birthday girl,
Peiyan

My work table

This is my work table.
My friends gets jealous as I have a big table to myself (or rather, each of the trainee teachers has a table to themselves), while some are sharing tables in their school.



I like my table and I have decorated it as if I will be using it permanently.

I love my table,
Peiyan