Learners view a vector diagram for a series RL circuit. Information on the voltage across each component, the total voltage, and the phase angle is included.

Learners read about the vector diagram for a parallel RC circuit. This animated lesson presents information on current flow through each branch, total current, and phase angle.

Learners examine a series-parallel circuit and solve 14 problems related to voltage, current and power. A help screen is provided.

In this animated object, learners examine the causes of air leaks and read how to repair them. The object includes audio.

In this animated object, learners examine why and when the Kelvin scale is used. A brief quiz completes the activity.

In this animated object, learners observe the operation of a J thermocouple with a cold junction. A table is used to convert the voltage it produces to a corresponding temperature. A brief quiz completes the activity.

Learners study the process of mathematically converting temperatures between the Fahrenheit and Celsius scales. A short quiz completes the learning object.

Learners study the effect of reflected and transmitted energy on the measurement of emitted energy by a non-blackbody. A short quiz completes the activity.

Learners apply the principles associated with Boyle’s Law. A brief quiz completes the activity.

Weather and Climate Test Review

Cilj ovog kviza jest usvajanje pojmova vezanih uz ljestvice u glazbi.

This game reviews the concepts of weather.

Cilj ove igre jest usvajanje gradiva o C-dur ljestvici.Na početku igre potrebno je pritisnuti gumb "1 player". Nakon toga, potrebno je kliknuti gumb "Spin" kako bi igrač dobio broj polja za koji će se pomicati. Kako bi se pomaknuo, igrač treba točno odgovoriti na postavljeno pitanje. Odabir broja tipkom "Spin" i odgovaranje na pitanja ponavlja se sve dok pčela ne dođe do košnice.