## UPPER SECONDARY DIGITAL LESSONS

__PHYSICS__

PRESSURE

With the use of relatable and interesting analogy, it is now much easier to understand the concept of pressure

__PHYSICS__

DETAILED LONGITUDINAL WAVES

With the use of relatable and interesting analogy, it is now much easier to understand the concept of pressure

__PHYSICS__

CURRENT

Branching out to circuit diagram and I-t graph along with animation, the concept of current is being explained in detail.

__CHEMISTRY__

SPEED OF REACTION

Using diagrams and illustrations, the concept of speed of reaction is explained with keywords being emphasized and highlighted.

__CHEMISTRY__

ELECTROLYSIS

Explained in detail with key points underlined, the video is easy to follow and understand even for complicated topics such as electrolysis.

__CHEMISTRY__

ORGANIC CHEMISTRY

With the use of table, the homologous series under Organic Chemistry is classified neatly and are now more clear and easier to understand.

__A. MATHEMATICS__

INDICES AND SURDS

Delve into the surd operations and learn important concepts such as surd rationalization.

__A. MATHEMATICS__

LINEAR LAW

For this concept, our math tutor details the various steps commonly used in linearising non-linear functions, such that they can be modelled by the form Y = mX + c. After we change our axes accordingly, we will be able to obtain a straight line graph.

__A. MATHEMATICS__

INTEGRATION II

This video goes through and explains the various rules governing the use of definite integrals.