After school,

I went to my club.

It is interesting Science experiment club.

Today,

we are going to do a specimen of leaf.

First,

 each student get a leaf.

Then,

use Bunsen burner to boil Caustic Soda and the leaf for 15 minutes.

After that,

wash the leaf and use toothbrush brush the leaf softly.

After brush the cells and chloroplastsof the leaf,

wash the leaf and use Hydrogen Peroxide to soak it for 8 minutes.

Next,

wash the leaf and dip it into a bottle of coloring for 3 second.

Finally,

use hair dryer to dry the leaf.

Your specimen of leaf is achieve.

And I think the specimen of leaf is quite beautiful!!!

My specimen of leaf had been here.

Here you are.                                                                                                        

Do you think it is beautiful?