Classroom resources
Browse by lesson focus
Choose the topic or kind of practice you need.
Showing 25–48 of 52 resources
Show filters
A senior/high-school chemistry lesson covering organizing matter, atomic history and theory, the modern periodic table, atomic structure, atomic number/mass, notation, ions, and isotopes.
A biochemistry lesson (product title says 'Chemistry Introduction Lesson' but the file content is titled 'Carbon Chemistry') teaching how carbon's bonding properties underlie organic molecules, covering hydrocarbons, functional groups, acids and bases, and dehydration/hydrolysis reactions.
A senior chemistry lesson introducing stoichiometry: using the mole concept and balanced chemical equations to calculate quantitative relationships between reactants and products.
Teach high school chemistry students to calculate percentage composition from a chemical formula and to determine empirical and molecular formulas from percent composition data, building on the law of definite proportions.
A high-school chemistry lesson teaching atomic structure (protons, neutrons, electrons), atomic number, atomic mass, isotopes, and periodic-table notation.
Senior chemistry lesson teaching how to draw Lewis structures: valence electrons, the octet rule, ionic and covalent bonding, polyatomic ions, and determining charge.
High school chemistry lesson package teaching periodic table organization and trends: element properties, periodic table groups (alkali metals, alkaline earth metals, transition metals, halogens, noble gases), metals/nonmetals/metalloids, electron shielding, and the four periodic trends (atomic radius, ionic radius, ionization energy, electronegativity).
A high-school chemistry lesson tracing the historical development of atomic models (Democritus, Dalton, Thomson, Rutherford, Bohr) and teaching students to draw Bohr-Rutherford diagrams.
A senior chemistry lesson teaching limiting reagents, excess reagents, the steps for determining a limiting reagent, and percent vs. actual (theoretical) yield in stoichiometry.
A senior chemistry lesson teaching stoichiometry in aqueous solutions: ionic compound dissociation, total/net ionic equations, and using molar concentration to solve solution stoichiometry problems.
A senior high school chemistry lesson introducing the properties and behavior of gases, kinetic molecular theory, pressure units, and temperature scales.
Teach senior/high-school chemistry students the gas laws (Boyle's Law, Charles' Law, Gay-Lussac's Law) and their combined application.
Teach senior/high-school chemistry students gas law stoichiometry: Gay-Lussac's Law of Combining Volumes, Avogadro's Hypothesis, and mole-ratio-based reactions involving gases and solutions.
Teach synthesis, decomposition, and combustion chemical reaction types for a senior high school chemistry course, including predicting and balancing equations.
A senior (high school) chemistry lesson teaching how to prepare solutions of a given molar concentration using volumetric flasks, and how to dilute concentrated stock solutions using the M1V1=M2V2 relationship.
A senior chemistry lesson teaching students to calculate solution concentration, mass/volume percentage, and molarity.
A high school chemistry lesson teaching students to identify and analyze hydrates/hydrated salts and calculate a hydrate's chemical formula from experimental mass data.
Reviews foundational chemistry concepts (atomic structure, bonding, intermolecular forces) that students need for a senior-level biology course.
A 20-day set of daily bell-ringer/warm-up/exit-ticket questions covering an introductory biochemistry unit (biology basics, carbon chemistry, carbohydrates and lipids, proteins and nucleic acids, enzymes), designed as a routine-building daily review activity for high school chemistry.
A digital interactive notebook (Google Slides-based) teaching a chemistry unit spanning particle theory/classification of matter, atomic theory/history of the atom, atomic structure and notation, the periodic table, and chemical symbols/formulas/compounds, with a teacher answer copy.
Provide high school chemistry teachers (grades 10-12) with 20+ days of bell-ringer/warm-up/exit-ticket questions covering a solutions and solubility unit, for use in a flipped or traditional classroom.
Provide daily short-form review activities (bell ringers/warm-ups/exit tickets) for an introductory chemistry unit covering matter, atomic theory, the periodic table, ions, and chemical formulas.
Acids and Bases - This TWO-DAY lesson package includes the lesson (student and teacher versions of the presentation), TWO worksheets with answers, FOUR embedded videos, and a student lesson handout as a document.
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.