Science Project 1B. Our brains are indeed rough

Monday, June 8, 2009 1st day of project

Today, we started our project.

we ask the lab techician to help us put in the pH

We make the first container to have pH 4.(acid)

The second one has pH 11(alkaline)

the last one was left with normal water.

We sat there to observe but there is no change in the tadpoles.

Maybe we will have to wait for the next few days to observe.

Yu Ji 11:02 PM