Chemistry Handouts

Lewis Structures Lesson | Valence Electrons, Chemical Bonding, Covalent Bonds

Created by
TWFScience

Everything you need to teach Lewis Structures is right here including the lesson, a student lesson handout, an interactive game of Lewis War and a separate worksheet. The presentation is interactive, engaging, and to the point.➡️ Click here to have a look at the FULL LESSON VIDEOIn order, the lesson

9th - Adult Education Science, Chemistry, General Science

Also included in: SNC2D Ontario Grade 10 Science Chemistry - Chemical Reactions Full Course Unit

Balancing Chemical Reactions Lesson | Conservation of Mass, Chemical Equations

Created by
TWFScience

Balancing Chemical Reactions - This lesson package includes the lesson (student and teacher versions of the presentation), THREE worksheets with answers, one embedded video, and a student lesson handout as a document.The lesson is interesting, applicable, and provides many opportunities for students

9th - 12th Science, Chemistry, General Science

Also included in: SNC2D Ontario Grade 10 Science Chemistry - Chemical Reactions Full Course Unit

Particle Theory and Classification of Matter Lesson | States of Matter

Created by
TWFScience

2 DAY Lesson Package on the Particle Theory and Classification of Matter. This package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket to check student understanding, and a student lesson handout as a document. The presentation is fun and applicable

6th - Adult Education Science, Chemistry, Physical Science

NGSS MS-PS1-1, MS-PS1-4

Also included in: Ontario Grade 9 Science Course Curriculum | 1 Full Semester | SNC1D | 9th Grade

The Mole and Avogadro’s Number Senior Chemistry Lesson, Lab, and Worksheets

Created by
TWFScience

This senior 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 worksheets with answer keys. It is geared towards students who are in high school chemistry, either

11th - Higher Education Science, Chemistry, Physical Science

Also included in: Quantities in Chemical Reactions Senior Chemistry Unit | The Mole, Stoichiometry

Oxidation Numbers Lesson | Oxidation-Reduction Reactions | Chemistry Lesson

Created by
TWFScience

This 15-slide PowerPoint lesson on Oxidation Numbers begins by reviewing redox reactions. It then outlines oxidation number before describing the rules used to assign oxidation numbers. The lesson package concludes by checking students' understanding. In order, the lesson covers:- Review- Oxidation-

9th - Higher Education Science, Chemistry, Physical Science

Plastics & the Environment Lesson – Human Impact, Pollution, & Sustainability

Created by
TWFScience

This lesson on Plastics & the Environment specifically teaches students what plastics are, how they’re made, why they don’t biodegrade, how plastic waste harms ecosystems and human health, and how plastics connect to real-world ecological problems. It also includes a related Ecology Case Study a

9th - 12th Science, Chemistry, Physical Science

Also included in: Plastics and their Environmental Impact Bundle - Microplastics | High School

Calculating Concentration and Molarity Lesson | Calculating Ion Concentrations

Created by
TWFScience

Calculating Concentration and Molarity - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, a student lesson handout as a document, and a PPM and PPB worksheet. The presentation is fun and applicable with many opportuniti

10th - 12th Science, Chemistry, Physical Science

Also included in: Solutions and Solubility Unit - Lessons, Lab Station Activities, & Assessments

Preparing Solutions and Dilutions Senior Chemistry Lesson and Lab Bundle

Created by
TWFScience

Preparing Solutions and Dilutions - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, a student lesson handout as a document, and a Solutions Mini Lab Activity. The presentation is fun and applicable with many opportunit

10th - 12th Science, Chemistry, Physical Science

Also included in: Solutions and Solubility Unit - Lessons, Lab Station Activities, & Assessments

Stoichiometry in Solutions Chemistry Lesson | Total and Net Ionic Equations

Created by
TWFScience

Stoichiometry in Solutions - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with many opportunities for inquiry-based learning and dis

10th - 12th Science, Chemistry, Physical Science

Also included in: Stoichiometry Teaching Bundle - Senior Level Chemistry

Acids and Bases Chemistry Lesson | Arrhenius vs Bronsted-Lowry Theory

Created by
TWFScience

Acids and Bases - Senior Chemistry - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), THREE embedded videos, an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with many opportunities for

10th - 12th Science, Chemistry, Physical Science

Also included in: High School Acid‑Base Unit: Lessons, Reading & Interactive Assessments

Volumetric Analysis and Titration Lesson | How to Complete Titration Problems

Created by
TWFScience

Volumetric Analysis - Titration - Senior Chemistry - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), THREE embedded videos, an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with many o

10th - 12th Science, Chemistry, Physical Science

Also included in: Solutions and Solubility Unit - Lessons, Lab Station Activities, & Assessments

Solutions and Solubility Unit - Lessons, Lab Station Activities, & Assessments

Created by
TWFScience

This senior chemistry package includes a full lesson set for a complete unit on solutions and solubility. Within the unit package, you'll find the lessons, activities, labs, and a quiz I use to teach this unit in my own classroom. The Unit covers - Solutions, Solubility, Calculating Concentration an

10th - Higher Education Science, Chemistry, Physical Science

Introduction to Gases Lesson | Properties of Gases, SATP, Units of Pressure

Created by
TWFScience

Introduction to Gases - Senior Chemistry - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), TWO embedded videos, an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with many opportunities

10th - 12th Science, Chemistry, Physical Science

Also included in: Gas Laws and Atmospheric Chemistry Unit - Gas Law Stoichiometry, Ideal Gas Law

Gas Laws Senior Chemistry Lesson | Boyle’s Law, Charles’ Law, & Gay Lussac’s Law

Created by
TWFScience

Gas Laws - Senior Chemistry - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), THREE embedded videos, an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with many opportunities for inquir

10th - 12th Science, Chemistry, Physical Science

Also included in: Gas Laws and Atmospheric Chemistry Unit - Gas Law Stoichiometry, Ideal Gas Law

The Ideal Gas Law Chemistry Lesson | PV=nRT, Ideal Gas Conditions and Derivation

Created by
TWFScience

Ideal Gas Law - Senior Chemistry - This chemistry lesson package includes the lesson (student and teacher versions of the presentation), ONE embedded video, an auto-graded Exit Ticket, and a student lesson handout as a document. The presentation is fun and applicable with many opportunities for inqu

10th - 12th Science, Chemistry, Physical Science

Also included in: Gas Laws and Atmospheric Chemistry Unit - Gas Law Stoichiometry, Ideal Gas Law

Gas Laws and Atmospheric Chemistry Unit - Gas Law Stoichiometry, Ideal Gas Law

Created by
TWFScience

This senior chemistry package includes a full lesson set for a complete unit on Gases and Atmospheric Chemistry. Within the unit package, you'll find the lessons and activities I use to teach this unit in my own classroom and two video worksheets on the Ideal Gas Law as well as worksheets for your s

10th - Higher Education Science, Chemistry, Physical Science

Percent Composition Lesson | Empirical Formula, Law of Definite Proportions

Created by
TWFScience

This senior chemistry lesson package discusses the Law of Definite Proportions, Percent Composition, Percentage Composition from Chemical Formula, Empirical Formula from % Composition, Molecular Formulas. Within the lesson, there are a number of practice questions (answers included in the teacher ve

11th - Higher Education Science, Chemistry, Physical Science

Also included in: Quantities in Chemical Reactions Senior Chemistry Unit | The Mole, Stoichiometry

Determining Hydrate Chemical Formula Chemistry Lesson | Hydrated Salt Analysis

Created by
TWFScience

This senior chemistry lesson package looks at Hydrates and shows how you can determine the number of water molecules on Hydrated Salts. Within the lesson, there are a number of practice questions (answers included in the teacher version) to keep your students engaged throughout. It is geared towards

11th - Higher Education Science, Chemistry, Physical Science

Also included in: Quantities in Chemical Reactions Senior Chemistry Unit | The Mole, Stoichiometry

Limiting Reagents and Percent Yield Senior Chemistry Lesson | Excess Reagent

Created by
TWFScience

This senior chemistry lesson package teaches students how to use determine limiting and excess reagents as well as the percent and actual yield of reactions. The lesson starts by explaining what a limiting reagent is and how it differs from an excess reagent. It then reviews the steps for finding th

11th - Higher Education Science, Chemistry, Physical Science

Also included in: Quantities in Chemical Reactions Senior Chemistry Unit | The Mole, Stoichiometry

Middle School Physical Science Curriculum | NGSS Aligned | MS-PS1, PS2, PS3, PS4

Created by
TWFScience

This bundle includes all four complete, NGSS-aligned Middle School Physical Science bundles—MS-PS1, MS-PS2, MS-PS3, and MS-PS4—curated to cover every performance expectation with engaging lessons, hands-on labs/engineering challenges, readings, activities, and organized teacher supports.Why teachers

6th - 8th Chemistry, Physical Science, Physics

NGSS MS-PS1-1, MS-PS1-2, MS-PS1-3+16

Plastics and their Environmental Impact Bundle - Microplastics | High School

Created by
TWFScience

This NO-PREP bundle includes lessons, readings, worksheets, and multiple case studies focused on plastics, microplastics, polymers, and plastic pollution.Students build a deep, evidence-based understanding of plastics as both a scientific innovation and an environmental challenge through a carefully

9th - 11th Chemistry, Earth Sciences, Physical Science

Oobleck: Force vs Flow — Non-Newtonian Fluids STEM Investigation

Created by
TWFScience

Students will investigate non-Newtonian fluids by creating oobleck and testing how different types of force affect whether it behaves like a solid or a liquid. Using cornstarch and water, students observe how fast force causes oobleck to act solid while slow force allows it to flow like a liquid. Th

6th - 11th Chemistry, Physical Science, Physics

Also included in: STEM Investigations Growing Bundle — Scientific Method, Design, Data & CER

Microplastics & Plastic Pollution Reading | 6th, 7th, 8th Grade | Human Impact

Created by
TWFScience

This grade 6–8 reading introduces students to the growing global problem of microplastics and plastic pollution and how tiny pieces of plastic are now found in oceans, soil, food, wildlife, and even the human body. It explains what microplastics are, where they come from, and why scientists are incr

6th - 8th Chemistry, General Science, Physical Science

Also included in: Human Impact & Sustainability - 13 Reading Article Bundle - 6th 7th 8th Grade

S.6.6.A – Solids, Liquids & Gases: Shape, Volume, Structure, & Energy | TEKS

Created by
TWFScience

This NO-PREP, RESOURCE BUNDLE is for Texas grade 6 science teachers who are teaching S.6.6.A - The student is expected to compare solids, liquids, and gases in terms of their structure, shape, volume, and kinetic energy of atoms and molecules according to the Texas Essential Knowledge and Skills (TE

6th Grade Chemistry, General Science, Physical Science

Also included in: S.6.6 - Matter and Energy Curriculum Bundle | TEKS Science 6th Grade | STAAR