In this animated object, learners examine the formation of peptide bonds through dehydration synthesis.
The Mole and Avogadro's Number
By Debbie McClinton, Dr. Miriam Douglass, Dr. Martin McClinton
Learners examine how chemists use moles to "count" atoms by weight. Examples are given.
Double Replacement Reactions
By Jill Larson
In this interactive object, learners identify charges on ions, write new formulas based on charge, and balance equations using coefficients.
In this interactive object, the learner examines how pressure and volume relate to each other.
By Dr. Miriam Douglass, Dr. Martin McClinton
In this animated activity, learners compare the van der Waals equation with the Ideal Gas Law.
The Four Types of Chemical Reactions
By Barbara Liang
In this animated object, learners examine synthesis, decomposition, exchange, and reversible reactions.
In this learning activity you'll review how every protein molecule of an organism is synthesized by that organism in a prescribed process. This activity helps students understand the fundamental life process of making protein.
Biomolecules - The Proteins
In this animated object, learners read an introduction to protein structure and function.
The Formation of Ester Bonds in the Synthesis of Lipids
By Richard Wilkosz
In this animated object, learners examine the formation of ester bonds in the synthesis of lipids using triglyceride biosynthesis as an example. Ester bond formation is described as a dehydration synthesis reaction.
Firewall: Network Address Translation/Port Address Translation
By Joseph Wetzel, Douglas Tabbutt
In this learning activity you'll examine how network address translation works.
Infectious Agents Review
In this activity, you will match the infectious agent with its description.
Answer questions about biology in a game of baseball
Financial Literacy Crossword
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Give your new group a name.