LAVA LAMP CHEMISTRY EXPERIMENT

This practicum provides a basic understanding of the physical properties of substances and simple chemical reactions.

Tools and materials :

1. Water

2. Oil

3. Food Coloring

4. Alka-seltzer tablets

5. HP light

Work steps :

1. Prepare water (100 ml)

2. Put the dye into the water

3. Flatten by stirring

4. Put the oil in water mixed with dye (400 ml)

5. Enter Alka-seltzer tablets

6. Store the cell phone light under a glass