Do you think a soda can float? Or does it sink? And why? Pick a soda can by clicking on the appropriate one and find out!
This video is about a CHEMICAL VOLCANO also called the ELEPHANT TOOTHPASTE experiment.
Observe the effect of concentration by clicking on the type of PEROXYDE you want to use.
This video is about the SURFACE TENSION of WATER.
Add a paper clip in water and observe if it floats or not once you add SOAP.
COLOUR CHANGING MILK
This video is about potential SURFACE TENSION and DISPERSION of FOOD COLOuRING in different concentrations of DAIRY solutions using SOAP.
Click on the SOLVENT of your choice (water, 2% milk, 15% cream or 35% cream) to observe the dispersion of the food colouring.
PHENOL PHTALEIN TITRATION
This video is about the TITRATION of an ACID BASE SOLUTION using PHENOLPHTHALEIN has an INDICATOR.
Add ACID or BASE solution by clicking on the appropriate burette. Observe potential color change.
SOLVENTS AND POLYSTYRENE
This video is about POLYSTYRENE and different SOLVENTS.
Click on the solvent of your choice (water, ethanol or acetone) and observe how polystyrene will react to it.
This video is about the COMPOSITION of PENNIES.
Once they are submerged in a concentrated nitric acid solution, the different layers of metals will dissolve, each with a characteristic color.
UNIVERSAL INDICATOR TITRATION
This video is about the TITRATION of an ACID BASE SOLUTION using a UNIVERSAL INDICATOR.
You can choose to add acid or base to the beaker by clicking on the appropriate burette.