Simulations are powerful techniques that duplicate or replicate complex real life situations. Learners learn about the real world. The major implication for learning with simulations is that the learner actually performs activities that are similar to those in reality. Simulations can be divide into two main groups: those that teach about something and those that tech how to do something.

Add about 3 to 4 point from methyl red by Eye dropper to20ml NaOH in Beaker.

Now, what you see? Yes, the solution's color to change from white to yellow.

Now, add 30ml HCL from Buret to solution in Beaker.

This is called equal point. The interaction equation: NaOH + HCL = NaCl +H2O The color change from yellow to red. Exit Continue

First, click on my computer.

Then, click on this icon.

To appear this window.then Choose bold command. Click here.

Select this word by click on mouse

Click here.

After click the exit, to see this windows a gain. Then, click here, and continue. Choose any command want for example cut command. Exit

In the end this word become bold. Click on Exit. In the end this word become bold. Click on Exit.

Advantages & disadvantages simulation Advantages: 1- Represent the thinking and evaluative capabilities of computers. 2- Permit the study of phenomena that would not be visible in real time. 3- Can save a lot of money. Disadvantages: 1· Require sophisticated hardware in many cases. 2· Require sophisticated programming techniques. Exit

THE END Thank you Huda Hashim Obaid Exit Back