Everyone knows water is made of hydrogen and oxygen ... but how much of each? Science scholars explore percent composition through a video from JFR Science. The narrator provides background information, time-saving tips, and example...

Give your class a wealth of knowledge in mole money! Young chemists learn the fundamental concept of mole ratios through a video from JFR Science. The narrator covers conversion factors, creating mole ratios from balanced chemical...

Ready to take molecules out of the two dimensional world and into 3-D? Chemistry scholars explore molecular geometry through a well-written video from the JFR Science series. Topics include the effects of bonding and non-bonding...

Special glass, that doesn't react to heat or chemicals, makes up most laboratory beakers. JFR Science presents a short video about beaker safety as part of a larger series. It explains the common way to carry a beaker as well as the...

Lab safety—it's no accident. JFR Science presents the proper way to insert a test tube in a retort stand as part of a larger series of videos. The video begins with the required parts and how to assemble them properly, then discusses...

As part of the JFR Science series, an insightful video explains how to read a graduated cylinder. It offers the three key things to remember each time.

Are you looking for a resource that will yield great results? Scholars view a video in the JFR Science playlist that shows the method for computing percent yield. It highlights the equation and explains how to find each component.