The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.

Examine the components of a hydraulic system.

The learner will convert various values to engineering notation.

Students work practice problems in which the total resistance of the circuit is calculated. Feedback is provided.

In this animated object, learners examine the situation that occurs when any two links of a mechanism lie in the same plane or on a straight line. Crank-sliders and crank-rockers are shown.

Picture of Adira hydraulic shear's operator's panel with part identification and instructions on how to start and stop the shear as well as setting stroke (cutting length).

Introduces two methods of determining bend allowance; one is simple and is an approximate, the other is more precise. Interactive part has learner calculate bend allowance and blank size.

The learner reads about safety considerations for operating a hydraulic metal shear. Text, graphics and a brief assessment are included.

In this learning activity you'll review safety considerations for persons using a hydraulic iron worker and takes a short quiz.

Formulas required for GCSE

Answer questions about Distance and Displacement, Speed and Velocity, Acceleration, Forces, and Units of Measurement. Answer correctly and you'll get to play a candy crush type game, but with vegetables.

Review for the physical science test on Newton's laws.

A series of 20 questions based on the packet.