Physical Science is a free app that provides all of the answers to all of the questions in the first term and most of the answers to the questions in the second term. The app offers many different topics and is an ideal app for students who are just starting to study physics.

It provides all of the answers in both the first and second terms, as well as many of the topics that are covered in the first term.

The topics covered in this app are:

Physical quantities and units. Measurement techniques. Kinematics. Dynamics. Forces, density and pressure. Work, energy and power. Motion in a circle. Gravitational fields. Deformation of solids. Ideal gases. Temperature. Thermal properties of materials.