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showing 1-52 of 157 results
This is a 20-30 minute activity to introduce students to the mole and the concept of using mass to count small objects. This concept is often difficult for students to grasp at first and this simple activity is a good hook to introduce them to it without overwhelming them with the math involved.
What the heck is a mole?!
In this introductory lab, students will discover the connection between molar mass, moles, and the number of particles. Students will learn the difference between atoms, molecules, and formula units.
This is a great lab to use after introducing moles and molar mass to he
MOLE, MOLES, MOLES!!
Whether you are looking to change things up or just add some new resources to your stash, I've got you covered!
✱ Mole Diagram - for student use throughout the unit
✱ Mole quiz - short 8 problem quiz with answer key
✱ Worksheets (4)
-Introducing the Mole (10 problems)
This is a fun activity to introduce the concept of moles as units of measure to your chemistry students. It takes little teacher preparation and the only material you need is a pack of sidewalk chalk.
Student first predict how many moles of chalk are in their names, then they mass the chalk before a
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Great introduction to the mole lab, students calculate molar mass and number of moles in common lab and household items. Includes pre-lab reading and analysis questions.
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Search words: chemical reactions, Avagodro's numbers, mole, lab lesson plan, stoichiometry, chemistry calculations.
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To compare the experimental mass to the theoretical mass of a product of a chemical reaction.
Given the mole relationships in a balanced chemical equation, and the mass of
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Notes cover the basic concept of the mole, including molar mass. PowerPoint is easy to follow and includes analogies, examples, and practice problems.
Includes PowerPoint presentation and student fill-in-the-blank notes. Student notes also include practice problems for students to complete on their
Mole Activity: Bubble Gum Lab
This is a great activity to use when first introducing moles and mole calculations. Students work in small groups to calculate the percent composition of sugar in bubble gum. They then convert this to moles and molecules of sugar.
Clean up is EASY EASY EASY! Students
Videos matching "mole lab" (BETA)
Dr. Kristie Ruddick presents an 18 minute video presentation of the limiting reagents foil lab (free download). Can be used for teacher preparation or presented to students.
This simple activity can be used as a mini-Lab, a full lab, or a teacher demonstration. Students are able to visualize the
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Your Chemistry students will LOVE this collaborative, hands-on activity. There are multiple questions that REQUIRE CONTENT KNOWLEDGE in addition to unique & fun "escape room thinking."
Perfect for MOLE DAY (October 23)!
This is a medium-hard difficulty breakout and should take your chemistry
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The Case of the Poisonous Pill
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A girl falls ill and dies after taking a medicine that her mother gives her. Soon other deaths are reported. The common factor in all of the cases is Extra-strength Tylenol.
Loosely based on the 1982 Chicago Tylenol murders, this problem-based learning inv
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Lab: Understanding the Mole Concept
Suitable for chemistry and physical science students in grades 9 - 12.
This is a very simple, but very reliable lab that introduces the mole concept.
Purpose: To understand the meaning of the term "mole" and to enable students to gain a better understanding
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Lab for Physical Science or Chemistry Students in Grades 9-12
Lab: How Big is a Mole?
Give your students the extra practice they need to master the mole concept and conversion problems that involve moles and molecules.
Matter can be measured in several ways. You might count how many of somethin
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This fun and totally safe lab activity allows students to investigate stoichiometry by determining the best ratio of hydrogen and oxygen gases to have a complete and pretty exciting reaction. If you’ve wanted to order the Flinn Scientific kit and not had the budget, this lab will let you do the
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You won't believe how easy and fun this lab is! Students will mirror the inside of a clear glass ornament using a chemical reaction with silver nitrate. Students create the ornament and do mole and atom calculations using Avogadro's number. It can be done with on-level or pre-AP chemistry and is a g
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Search words: empirical formula, mole - mass relationships, chemical formulas, lab lesson plan.
Purpose: To produce a tin-oxygen product and to calculate the empirical formula of this product.
Materials: Evaporating dish, Glass stirring rod, Beaker, Ring stand and ring, Wire gauze, Bunsen
This lab experiment is a great introduction to stoichiometry. Students will study the reaction of copper (II) sulfate with iron. Students will then compare the actual mole ratio of iron and copper to the experimental ratio they obtained from their experiment. Helpful teacher-prep guide will give you
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Stained Glass Candy Lab
This inexpensive lab activity is a fun application of mole and molecule calculations for chemistry students. This two day activity has students calculating mass, moles, molecules, and formula weights while following specific instructions for making a semi-hard peppermint fla
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Keywords: Osmosis, diffusion, solute, solvent, hypotonic, hypertonic, isotonic, lab lesson plan, lab activity, passive transport
In this lab we will be determining the osmolarity of potato cells. Osmolarity describes the solute concentration and is expressed as molarity. Molarity is the number
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PRODUCT DESCRIPTION
Round Robin Description: A universally high-engagement activity where students work together to solve Stoichiometry problems. There are 4 problems per sheet and 4 different sheets. Students are given a fixed amount of time (5-8 min., the website online-stopwatch.com has easy to u
Empirical Formula Lab - Magnesium oxide
This lab activity will help your students understand the method of calculating an empirical formula for a compound from experimental data. Students will determine the empirical formula for magnesium oxide through its combustion. Preparation for this activit
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This is a great lab with low error and clear instructions that your students will enjoy. The lab includes an introduction to how baking soda works in recipes where the heat of the oven or skillet causes decomposition of the bicarbonate into carbon dioxide gas, acting as a leavening agent. The lab
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This is a lesson plan for elementary students to create the game “Whack-a-Mole” using the program Scratch. This lesson is best taught in one class period but could be split into two if needed. Prior to teaching, a basic familiarity of Scratch is encouraged but not necessary. This lesson could be use
In this fun 90 minute activity, students will measure the amount of aspirin in a tablet by titration with .100M NaOH. This product includes a) power point presentation of the process for day 1 in which the teacher titrates the first tablet with the class b) student lab sheet c) student data table
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Mole Town is a reference guide that aids students in calculations with Moles and Stoichiometry. There is a chart that is fill in the blank for students, a filled in chart for the teacher, and printables that allow you to build your own Mol Town map.
The slides include Mol Town, Mass Mall, Volume V
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Need to infuse some energy into your lab safety lessons? Take a look at this awesome lab safety bundle!
This product includes clearly written lab safety guidelines, a student/parent sign-and-return lab safety contract, a clickable, hyperlinked Lab Safety Whack-a-Mole PowerPoint review game with fif
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Can’t take another period of mole problems? Slogging through atomic theory and your students eyes are glazed over?
This collection of five great chemistry experiments work at any point in the chemistry time line. You’ll get:
• Crystallization of Sodium Thiosulfate – a cool physical change
• Bark
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Use these "Mole Bucks" to as currency for your Chemistry classroom's reward system.
Students can earn mole bucks:
• as prizes on mole day or during test review games
• good behavior
• completing challenge problems or extra credit
• celebrating a birthday
Students can spend bucks on:
• extra c
This 35 slide chemistry lesson package discusses The Mole, Avogadro’s Number, Molar Mass and provides a lot of practice with the formulas to determine n and the number of atoms present. It also contains FOUR worksheets, ONE lab and ONE activity. There are TWO videos embedded into the PowerPoint as
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Sometimes you need a chemistry or biology lab or a hands on mathematics activity and you just aren't in a place where a lab is available that’s on topic (electron configurations, for example). But it's got to be real science and math as well, not just something that's fun. This activity is quick t
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This is a fun experiment after the introduction of the mole concept and the students just love it.The lab will measure the amount of sugar found in a sample of gum. This value is used to calculate the percentage of dissolved sugar, the moles and the number of molecules present in the sample using Av
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Looking for a fun way to review those lab safety guidelines? Use this Lab Safety Whack-a-Mole PowerPoint game to get students to collaborate when deciding which lab guidelines are being broken in the given scenario. This game encourages students to apply what they know rather than simply memorize
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This activity includes two versions of the lab and teacher instructions for making the solution and setting it up.
Students will coat a copper penny with zinc and then alloy the zinc to the copper to form brass. They will show you a copper penny, a "silver" penny, and a "gold" penny. Students lov
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Involve students in learning how to solve mole problems with the following activities:
- Rice-Avogadro’s Labs (Pre-AP and Chemistry Versions)
- Card Problems Stations (conversion cards)
- Determine Moles in Your Signature
- Sage-n-Scribe Problems
- Independent Practice
- Mole Map
Objective: Th
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The focus of this lab begins on determining the percent composition of sugar in bubble gum. Upon accumulation of this data, students determine the moles of sugar in a piece of bubble gum and later apply the same techniques to other chemical formulas written in to the lab. Once again, students are am
Students play in groups of 2-4. They place 24 cards face down on table and flip 2 over on each turn, trying to match questions and answers--a classic Concentration Game. This is a fun, challenging and competitive way to review chemistry concepts. Visit my store, Surviving Science, to see other games
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The neutralization of sodium bicarbonate with hydrochloric acid is a simple and exciting stoichiometric experiment that can really help students understand how we know how chemicals combine and react and what their oxidation numbers must be.
There are two versions of this lab in this product. The
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Mole Calculation Lab Activity
Transform mundane mole problems into hands-on activities! Students visit 10 stations in this lab activity to practice mass, mole conversions and calculations.
Students should be familiar with molar mass, mole to gram and mole to molecule problems.
Activity duration
![Stoichiometry Lab [Iron and Copper (II) Sulfate]](https://ecdn.teacherspayteachers.com/thumbitem/Mole-Ratio-Lab-Iron-and-Copper-II-Sulfate-1677771-1500875399/large-1677771-1.jpg)
Great lab for use during Stoichiometry unit in Chemistry! Reinforces ideas of mole ratios and stoichiometry calculations.
By measuring the mass of iron that reacts and the mass of copper metal produced, students can calculate the ratio of moles of reactant to moles of product. This experimental m
This is an excellent opening activity to introduce the calculations for determining concentration of a solution. Students do a micro-titration of six NaOH solutions of increasing concentration with 1.0 M HCl. Phenolphthalein is used as an indicator. They then create a graph of drops of acid to Na
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This is a short (35-40 min) test for a regular or honors level chemistry class. There are 7 multi-part questions that deal with basic atomic structure, mole calculations, and naming compounds. There is also a lab-based percent composition question. The test is fully editable (Microsoft Word .doc fil
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In this activity/project students will better understand the immense size of a mole and Avogadro's Number. This project also helps students master and practice the skill of converting numbers and values from one unit to another. A skill that is vital to chemistry.
For the project students must ta
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This fully editable Lab Station on The Mole and Avogadro's Number is meant to get your students out of their seats and engaged in the content. Each station not only offers a unique opportunity to test your students knowledge (offer an opinion, answer questions based on a video or reading, draw, etc.
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This is a quick and fun lab that will get lots of oohs and ahhs from your students. Two versions are included. One is for honors or pre-ap chem level and includes a mole or stoichiometry calculation. The other version is appropriate for on-level, middle school, or GTE elementary. You could also
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The labs for the mixture madness were created to teach students from K – 8 about the different properties of liquids, mixtures and solubility. This zip file includes the labs for “Cabbagery”, “Density Layers”, “Mole-Ade”, “Gluep and Slime”, "Solubility Challenge" and “Snowy Solution”. Also, there ar
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This is a great lab to introduce or reinforce percent composition and empirical formulas. Students dehydrate copper (II) sulfate pentahydrate in a crucible or evaporation dish and use their data to determine the % composition and the number of water molecules per formula unit of copper (II) sulfate
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This lab is designed for students to quantitatively determine the molar volume of a gas produced in a simple chemical reaction. In turn, the second part of the lab has the students work backward to determine the amount of reactant used in a reaction to produce an experimental volume of gas. The lab
Percent Sugar in Bubble Gum
Sometimes you need a chemistry or biology activity and you just aren’t in a place where a lab is available that’s on topic (electron configurations, anyone?). This quick and inexpensive activity is the ticket!
Students will determine the percent sugar in a piece of bu
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The Mole - Fully editable and Complete 5E Lesson. By purchasing this bundle you will save 53% vs. purchasing the individual components separately.
Lesson Objectives:
Throughout this 5E lesson, students will learn about:
• The mole
• Avogadro’s number
• Amedeo Avogadro
• Molar mass
• Finding n
• Fi
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A ready-to-photocopy (but you receive an editable Word document as part of the Zip file), informal lab for your students to fill in as they explore and reinforce mass to mole conversions, stoichiometry, and types of chemical reactions. The lab procedure is laid out smoothly, with apparatuses and ma
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What the heck is Stoichiometry??
At least that is what my students always say! I have never met a Chemistry student that didn't need lots of practice with this topic. There is plenty in this bundle to help students gain the mastery of stoichiometry that they need.
What you get:
✱ Labs
⟶Smores Sto
In this lab, students will remove the water from copper (II) sulfate pentahydrate by heating and determine the empirical formula. This is appropriate for all levels of chemistry. The lab requires bunsen burners, rings, ring stands, crucibles, crucible tongs, and balances. Data can be collected an
In a weighing dish or cylinder students must leave a certain number of:
• atoms of charcoal
• formula units of table salt
• molecules of sugar
• molecules of water
Make this day a complete lesson:
• Teach 3 Problems Particles to Moles to Grams
• Students complete Rep Particle Chart for substanc
showing 1-52 of 157 results