Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.

Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.

You'll practice calculating the area of a circle given its diameter or radius.

You'll practice calculating the circumference of a circle given its diameter or radius.

You'll practice finding the arc length, radius, or central angle of a circle when given the other two measurements.

Read the chapter in your textbook 'Parasitic Disease' then play this review game to check your understanding. How to play:-Click the spin button in the bottom right hand corner to determine how many points you could potentially earn.-Read sentence that is in red writing to give you a hint to what the word is.-Click on the letters to see if they are part of the answer OR click 'solve' to type the full answer in.

The learner will use the ANSI Insert Identification System to identify and select carbide tools.

The Ideal Bode plot is introduced. The three main topics covered are: corner frequencies, midband voltage gain, and the roll-off rate.

In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. A quiz completes the activity.

You'll practice defining terms related to cones.

You'll practice defining terms related to spheres and identifing parts of spheres.

You'll practice calculating the surface area of a sphere.

You'll define terms related to circles.