topic includes stoichiometry and related
topics such as yield, limiting reagents
and determining a molecular formula experimentally.
The question titles are shown below.
View a sample question by clicking
on the "View" button next
to each title.
All questions in this collection are
available to chemistry teachers who request
access. Because the questions include
correct answers, access to students is
not permitted. To find out how to download
the entire collection, click on the Answers
to Questions link at the right.
demonstrations done digitally
using video, sound, graphics,
and hypertext. This collection
will enable teachers to learn
and to share what they have learned
about the most effective demonstration
techniques, the latest important
safety and waste disposal information,
and exemplary pedagogy involving
animations, simulations, calculations,
and other pedagogically useful
items that can be incorporated
into classroom presentations,
can promote discussion and interaction
among students, and can provide
new insights through graphic and
other non-traditional means.