Printable Chemistry Tests, Worksheets, and Activities
Learn about atomic structure as well as matter composition and reactions. Practice mole calculations, name compounds, and use science graphic organizers to develop student understanding with these printable chemistry worksheets.
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Related: Chemistry & Forensics: An Integrated Approach and Online Chemistry Lessons
Middle School Chemistry Worksheets
These printable and online chemistry resources are designed to provide practice and assessment opportunities to supplement your chemistry curriculum.
- States of Matter
- Physical Science Review
- Reading a pH Scale
- Atomic Structure
- Atomic Structure Vocabulary
- Mixtures
- The Elements
- The Periodic Table
- Molecules and Compounds
- Physical vs. Chemical Change
- Properties of Matter Vocabulary
- Atoms
- Density
- Classifying Matter
- Guess the Substance
- Element Symbols
- Organizing the Elements - Activity
- What Element Am I? - Activity
- Periodic Table and Elements
- Periodic Table Vocabulary
- Matter
- Noble Gases
- pH Scale
- Acids and Bases - Fill in the Blanks
- Protons
- Neutrons
- Electrons
Printable Periodic Table of the Elements
Print these full page periodic table images to accompany worksheets and assessments. Use the blank table for studying and evaluating periodic trends and structure.
High School Chemistry Worksheets (including AP Chemistry Tests and Resources)
Review Style Chemistry Unit Tests
- Atomic Structure
A 50-question test reviewing multiple topics relating to atomic structure. - Periodic Table
A 60-question test reviewing multiple topics relating to the Periodic Table.
- Bonding, Molecules, & Molecular Geometry
A comprehensive, 100-question test reviewing multiple topics relating to bonding, intermolecular forces, and molecular geometry - Element Symbols and Names new!
A 50-question test identifying element symbols and names.
Acids and Bases Worksheets
- Acids and Bases
- Acids and Bases #2
- Acids, Bases, & pH
- Acid-Base Indicators
- Acid and Base Nomenclature
- Salts
- Neutralization Reactions
- Instrumental Methods of Titration (AP)
- Titrations
- Buffer Capacity (AP)
- Bronsted-Lowry Theory of Acids and Bases
- Arrhenius Theory of Acids and Bases
- Strengths of Acids and Bases
Analytical Methods
Atomic Structure
- Atomic Structure
- Atomic Structure #2
- Isotopes
- Electron Configurations
- Average Atomic Mass
- Atomic Models of the Atom
- Electron Transitions (AP)
- Quantum Numbers
- Electron-Dot Diagrams
Bonds and Mixing
Kinetics and Equilibrium
- Kinetic Energy and Temperature
- Conditions for Equilibrium
- Chemical Equilibrium (AP)
- Mechanism of Chemical Kinetics (AP)
Nuclear Chemistry
- Half-Life
- Nuclear Emissions
- Uses of Radioisotopes
- Stability of the Nucleus (AP)
- Zone of Stability
- Kinetics of the Rate of Decay (AP)
- Types of Radioactive Decay
Matter
- Surface Chemistry (AP)
- Energy and Entropy
- Classification of Substances
- Organization of Matter
- Effusion and Diffusion (AP)
- The Nature of Matter (AP)
- Orbital Shapes and Energies (AP)
- Electron Spin and Principles
- Kinetic Molecular Theory - Behavior
- Bohr Model (AP)
- Significant Figures
- Electromagnetic Radiation (AP)
- Second Law of Thermodynamics and Free Energy (AP)
- Energy Change in Hydrogen and Energy of Photons (AP)
- Standing Waves and The Schrödinger Equation (AP)
- Heisenberg Uncertainty Principle (AP)
- Free Energy and Equilibrium (AP)
- Third Law of Thermodynamics and Entropy Changes (AP)
- Free Energy and Chemical Reactions (AP)
- Photoelectronic Spectroscopy (AP)
- Coulomb's Law (AP)
Molecules and Compounds
- Molecules and Compounds
- Naming Compounds
- Moles
- Ions
- Naming Polyatomic Ions
- Inorganic Compound Nomenclature
- Intermolecular Forces
- Molecular Polarity
- Molecules (AP)
Organic Chemistry
- Introduction to Organic Chemistry
- Organic Chemistry
- Alkenes (AP)
- Alkynes (AP)
- Polymers (AP)
- Alkanes (AP)
- Aromaticity (AP)
- Isomers (AP)
- Organic Reactions
Periodic Table and Elements
- Introduction to the Periodic Table
- Periodic Table Trends
- Metal Alloys (AP)
- Transition Elements (AP)
- Metals, Nonmetals, and Metalloids
- Alkali Metals and Alkaline Earth Metals
- Network Atomic Solids (AP)
- The Periodic Table, Hydrogen (AP)
- Naming Elements Using the Periodic Table
- Identifying Element Symbols with a Periodic Table
Properties of Matter
- Behavior of Gases (AP)
- Properties of Matter
- Phases of Matter
- Halogen Family
- Noble Gases
- Specific Properties of the Liquid State (AP)
- Gas Laws (AP)
- Environmental Chemistry (AP)
- Solid Structures and Types (AP)
- Heating Curves
- Cooling Curves
- Separation of Mixtures
- Intensive vs. Extensive Properties
Reactions
- Chemical Reactions
- Balancing Chemical Equations
- Physical and Chemical Processes
- Redox Reactions (AP)
- Oxidation Numbers
Solvents, Solutes, and Solubility
- Solubility Curves
- Solutions
- Solutions (AP)
- Solutions #2
- Solubility
- Electrolytes
- Vapor Pressure
- Calculations of Concentrations