In this animated object, learners examine how gas volume varies directly with absolute temperature (K at constant pressure). An example of a sample of gas at two conditions of volume and temperature is used to illustrate the law.

Students solve a molarity problem in a drag and drop exercise.

Learners examine a table containing the names of common cations and anions.

In this interactive and animated object, students distribute the valence electrons in simple covalent molecules with one central atom. Six rules are followed to show the bonding and nonbonding electrons in Lewis dot structures. The process is well illustrated with eight worked examples and two interactive practice problems.

Learners follow steps to add fractions with different denominators. They also review fraction concepts, do a drag-and-drop exercise involving fraction terms, and add fractions with common denominators.

In this learning activity learners will be hear about aspergillus found on marijuana and the potential health hazards that can affect a property room manager. Learners will hear about preventative measures.

In this animated learning object, users study the factors that affect a pipe’s fluid flow and how those factors pertain to a numerical value (the Reynolds Number).

Learners examine the information on a title block and answer questions about that information in an interactive quiz.

This primer introduces the student to the proper method of complex number conversion on a TI-86 calculator.

find the letters to spell the numbers

CHOOSE THE CORRECT NUMBER FOR EACH SPELLED OUT NUMBER

Točno odgovaraj na pitanja i zaradi blago. Tipkom space pucaj na hobotnice i također zaradi blago.Strelicama se pomičeš.