How many calculations can you think of that include moles? Chances are, plenty! Show young chemists the uses of the multifaceted mole with thought-provoking puzzles. Individuals identify and associate the outcomes of molar quantities...

Sal introduces chemistry students to the concept of "moles." He points out that a mole is number that helps a student to translate between grams and atomic mass units of any substance. Sal uses the element Aluminum to illustrate this...

Young scholars investigate the coefficients in a chemical equation and their relation to moles. In this moles and coefficients lesson plan, students perform a single replacement reaction of copper (II) sulfate and zinc and find the ratio...

There's a mole in your classroom! Learners explore the meaning of a mole as a number through a video description. The instructor provides examples of elements, molecules, and formula units.

In this atoms, mass and the mole worksheet, students are given 18 problems to solve for the number of atoms, the mass of the substance or the moles of the substance. Students show their work and include all the units of measurements.

In this moles worksheet, students define a mole and convert grams to moles or moles to molecules. Students convert specific mass of compounds to moles. This worksheet has 1 true or false, 6 short answer, 3 fill in the blank, and 15...

What is a mole? Introduce learners to the concept of the mole with a presentation that is a part of the Chemistry PowerPoints series. Scholars discuss examples of how the mole is used in real-life applications. Then, they identify how it...

Provide young chemists with the opportunity to fully understand the mole concept. Learners measure various substances in teams, perform required calculations, and have the opportunity to discuss the accuracy of their results with peers....

In this moles and chemical reactions activity, learners balance three equations, they use dimensional analysis and stoichiometry to solve equations for unknowns, and they determine if reactions will occur based on the activity series.

These 52 questions ask students to calculate moles from masses of ceratin elements, or the mass of a certain umber of moles.  This is excellent practice with varying degrees of difficulty.

This compact collection of slides explains the history and use of the mole unit. Relative atomic mass, as John Dalton understood it, is explained. Avogadro's number is also introduced. The mole, or the unit for the amount of a substance,...

The need for a counting unit is mentioned as you introduce the mole to your young chemists. Use this presentation to explain Avogadro's number and describe the incredible quantity it represents. Lecture notes are included for most of the...

What can you call a tooth in a glass of water? A one-molar solution! Presentation covers moles, Avogadro's Number, calculating formula mass, converting moles to grams, converting grams to moles, and calculations with moles. It is the...

Avogadro did not find or create Avogadro's number—it was just named after him out of respect for his work. The Socratica chemistry playlist presents a must-see video introduction to the mole. It details how to convert to moles from mass,...

Imagine a mammal with the metabolism of a plant! This strange mammal appears cold-blooded like a reptile and demonstrates the social life of an insect. A short video examines learning the incredible adaptations of the naked mole rat.

General chemistry class members engage in a mini-unit on mole conversions. Through nine lab activites with varying degrees of difficulty, they practice measuring mass and volume, molar calculations, and stoichiometry. Terrific teacher...

Lists of compound names or formulae are given and pupils work to calculate the mass in grams, number of particles, or number of moles.

Students recognize the concepts of the five general types of chemical reaction: combination, decomposition, single replacement, double replacement and combustion. They practice classifying chemical equations and determine the moles in a...

The topic of moles, reaction volumes, and masses is tested here. There are ten questions with situations that need values related to PVT and density calculated.

The naked mole rat is truly unique! So unique, it was recently placed in its own family. What makes it so special? Discover its amazing story with a video from an exciting mammals playlist. A naked mole rat expert explains its...

One mole of a substance is equal to the molecular mass of the same substance. A video explains how to solve for the ratio of atoms to particles in a compound. It walks through a couple of example problems using moles to ensure viewers...

Five practice stoichiometry problems plus their answers fill this chemistry activity. Because the answers are spread across the bottom of the page, this would best be used as your class is just learning how to perform mole and mass...

You didn't know you'd find moles in chemistry class! Through the introduction of moles and molar volume at STP, classes see how to calculate moles using a given chemical equation. The presentation includes a short review of ions in...