Anatomical and Relative Position
Practice Directional Terms
You'll be introduced to some cardiology terminology.
Challenge your knowledge of HVAC systems and have a good time !
Welding: Personal Protective Equipment (PPE)
You'll identify the proper personal protective equipment used while welding.
You'll demonstrate the use of Ohm's Law to solve series DC circuit values.
Famous Paintings in Art History
Learn the names, artists, and dates of some of the most influential paintings of all time.
Measurement: What Is Precision?
You'll be able to identify the precision of an approximate number in measurement.
Basic Welding Symbols - Set 2
You'll practice identifying and interpreting welding symbols.
Measuring with a Dial Caliper
You'll practice identifying measurements on a dial caliper.
Sine and Cosine Values on the Unit Circle (Angles in Radians)
You'll memorize the sine and cosine of the special angles of a unit circle written in radians.