Percent Increase and Decrease Quiz
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Programs & methods
Moles, Percent Composition, and Formulas Tutorial Ticket with Key
This tutorial ticket goes over concepts such as dimensional analysis, mole conversions, calculating percent composition, calculating empirical formulas, and calculating molecular formulas. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use in small groups, when multiple students come in for tutorials, or for one-on-one instruction. A key is included.
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
Balancing Chemical Equations Worksheets, Notes, Practice and Quiz
This worksheet set includes notes, practice, and a quiz on balancing chemical equations. Polyatomic molecules are included. Difficulty increases each day and Days are labeled on the worksheets.
9th - 11th
Chemistry, Science
Atomic Structure Tutorial Ticket with Key
This tutorial ticket goes over: Rutherford's, Thomson's, Dalton, and Bhor's atomic theories, isotopes, ions, calculating percent composition, and lewis dot diagrams. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use in small groups, when multiple students come in for tutorials, or for one-on-one instruction. An answer key is included.
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
Stoichiometry Tutorial Ticket with Key
This tutorial ticket goes over concepts for the Stoichiometry unit, such as: stoichiometry practice, limiting reactants, excess reactants, and percent yield. This tutorial ticket is designed with Honors/Pre-Ap students in mind. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use in small groups, when multiple students come in for tutorials, or one-on-one.
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
Periodic Trends Tutorial Ticket with Key
This tutorial ticket goes over concepts such as: the different parts of the periodic table and periodic trends. It asks students to label the different groups on the periodic table and to label the trends as well. It also asks them to rank different elements in order of increasing electronegativity, atomic radius, and ionization energy. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use i
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
Chemical Properties & Mixtures Section 3 | Slides, Worksheet, Quizzes, CERs
Teach and assess Chemistry: Properties of Matter Section 3 with 22 lesson slides, a student worksheet, two alternate quizzes (A & B), and two CER tasks. Students analyze chemical properties, chemical vs physical changes, conservation of mass, and mixtures/separation techniques. Includes scaffolded and open CER versions with rubrics, checklists, and answer keys. What’s Included Lesson Slides: 22 slides (PPTX; editable) Student Worksheet/Assignment: Notes, Mixed Practice, DOCX and PDF Quizzes:
9th - 12th
Chemistry, General Science, Physical Science
NGSS
HS-PS1-3
Accuracy, Precision, and Percent Error Lab Bundle
Boost your students' understanding of accuracy, precision, and percent error with this all-in-one lab activity bundle! Designed to be both engaging and easy to implement, this resource includes everything you need for an effective, low-prep science lesson or review day. What's Included: A hands-on Penny Drop Lab that tests repeatability and consistency Error analysis worksheet with guided questions Exit ticket covering key definitions and a percent error calculation ✅ Teacher keys inclu
9th - 12th
Chemistry
Percent Composition and Formulas Inquiry Activity
This activity will help encourage classroom discussion that will allow students to determine their own definitions for Percent Composition, Empirical Formulas, and Molecular Formulas. Students will also be able to identify the similarities and differences between Empirical and Molecular formula using this activity. There are no calculations necessary. It should take around 10 - 15 minutes to do.
9th - 12th
Chemistry, Science
Grade 10 Science Growing Bundle | Resources and Lessons for Ontario SNC2D & 2P
This new growing bundle includes resources to support the Ontario De-Streamed Grade 10 Course, SNC2D or SNC2P. This resource will be updated with all of my resources that are relevant to the Grade 10 Ontario Science course. The discounted price of this bundle reflects the resources currently included. The price will increase as more resources are added. Please click on each resource for a closer look! Questions: Email mrs.brosseau@gmail.com or use the Q & A tab. ChemistryNaming CompoundsNaming
10th
Biology, Chemistry, Physics
Le Chatelier’s Principle Graphing Worksheet | Concentration & Rate vs Time |
Help your Year 12 Chemistry students truly understand equilibrium shifts — not just memorise them. This structured Le Chatelier’s Principle Graphing Worksheet guides students through concentration vs time and reaction rate vs time graphs using realistic ATAR-style equilibrium scenarios. Students apply Le Chatelier’s Principle to: Adding reactants (N₂ + 3H₂ ⇌ 2NH₃) Sudden volume decrease (2NO₂ ⇌ N₂O₄ syringe compression) Collision theory explanations Immediate vs long-term equilibrium chang
4th - 12th, Adult Education, Higher Education
Chemistry, Other (Science), Physics
Emission Spectra & Electron Transitions Worksheet | Ground vs Excited State |
Help your students master emission spectra, electron transitions, and flame tests with this structured, no-prep high school chemistry worksheet + complete answer key. This resource guides students step-by-step from electron structure review to ground vs excited states, and finally to interpreting emission and absorption spectra with confidence. Perfect for: Atomic Structure Units Electron Configuration Lessons Spectroscopy & Light Units NGSS-aligned Chemistry Exam revision or formative
6th - 12th, Adult Education, Higher Education
Chemistry, Other (Science), Physics
Metals, Non-Metals & Metalloids Notes | Periodic Table Science Worksheet
Help your students master the Periodic Table with this clear and student-friendly set of Metals, Non-Metals, and Metalloids Notes. Designed for middle school and early high school science, this resource makes abstract concepts accessible through core questions with model answers that highlight key vocabulary in bold. ✨ Perfect for: Year 9 Science (WA curriculum aligned) Middle school chemistry units on elements & periodic table Review sheets, revision notes, or quick-reference study guides
7th - 12th, Adult Education, Higher Education
Chemistry, Other (Science), Physics
AP Chemistry Electrons and Periodic Trends Full Unit Guided Notes
The 20-page Advanced Placement (AP Chemistry) Electrons and Periodic Trends Full Unit Guided Notes (Photoelectron Spectroscopy (PES), Electron configurations, Electromagnetic Spectrum) covers all parts of basic concepts of electrons and periodicity in AP chemistry and has notes/examples/problems that comprehensively covers: Electron configurations of atoms and ions (including elements above Sc)Orbital diagramsPeriodic Trends (including additional ionization energies)Coulombs LawIonic RadiiPhotoe
10th - 12th, Higher Education
Chemistry, General Science, Science
Also included in: AP Chemistry Yearlong Full Year Complete Chemistry Curriculum BUNDLE
Using Percent Composition to Determine Empirical Formulas worksheet
Worksheet that guides students through how to use percent composition to determine empirical formulas with examples and practice problems. 2 sided.
Related Product:
Determining Percent Composition from Molecular Formula Worksheet
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10th - 12th
Chemistry, Science
Physical Science Density Guided Notes examples try it problems and more!
The 4-page Physical Science (or chemistry / middle school science) Density Guided Notes (examples, try it problems + more!) covers all parts of density and has notes/examples/problems that comprehensively covers: Definition of densityHow can we tell if an object is less or more dense than water?The density formula and algebraic rearrangementsExample and try it problems solving for Density, Mass and VolumeDetermination of density though water displacement with example and try it problemsThe enclo
8th - 11th
Chemistry, Physical Science, Science
Also included in: Physical Science Density PowerPoint + Guided Notes Lesson BUNDLE
Isotopes and weighted average atomic mass info sheet and practices
Use this one page info sheet that breaks down the isotopes as well as calculation of weighted average atomic mass as an intro, formative assessment, or practice. Includes multiple choice, fill in the blank, and short answer questions.
9th - 12th
Chemistry, General Science, Science
Electron Configuration and EM Spectrum Tutorial Ticket with Key
This tutorial ticket goes over concepts such as writing standard, orbital, and shorthand notations, as well as calculating problems using energy, frequency, and wavelength. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use in small groups, when multiple students come in for tutorials, or for one-on-one instruction. A key is included.
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
Bohr Models and Periodic Trends Inquiry Activity with Key
In this inquiry based activity, students will be using the Bohr Models of different elements to understand why periodic trends behave the way they do. The periodic trends that are going to be covered are: electronegativity, ionization energy, atomic radius, and reactivity. It is assumed that the students already know the periodic trends before they start this activity. Students will first draw 5 different Bohr Models, then they will rank the elements in decreasing order for all the trends. After
9th - 12th
Chemistry, Science
Acids and Bases Tutorial Ticket with Key
This tutorial ticket goes over concepts for the Acids/Bases unit, such as: naming acids/bases, conjugates, pH/pOH calculations, Arrhenius theory, Bronsted-Lowry theory, and neutralization reactions. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use in small groups, when multiple students come in for tutorials, or one-on-one. A key is included.
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
Fusion and Fission Anticipation Guide
What is the difference between fusion and fission? Student will have to determine which statement they agree or disagree with. Students will circle their choice before and after reading an online article from Duke Energy. I instruct my students use marker to highlight or ink pens. This interactive activity can be used as a group discussion, pre assessment, or formative assessment . https://nuclear.duke-energy.com/2013/01/30/fission-vs-fusion-whats-the-difference
8th - 12th
Astronomy, Chemistry
Also included in: Astronomy (ENTIRE YEAR COURSE BUNDLE)
Protons, Electrons, and Neutrons
Students will be able to differentiate and compare these three subatomic particles. This handout can be used as a formative assessment or scaffold notes. Students will check all of the boxes that describes each object and then complete the 3- way venn diagram (using the corresponding numbers). Great way to organize students thinking.
8th
Chemistry
Stoichiometry and Limiting Reactant Map / Student Guide
Scaffolds stoichiometry and limiting reactant as much as you want. There are 2 stoichiometry map versions and a guide to LR. I allow kids to use it during quizzes. Many learn it enough they don't use it any more.
10th - 12th
Chemistry
Accuracy, Precision, Percent Error (Student Notes)
Fill-in-the-blank notes designed to help students learn and practice the definitions of "accuracy" and "precision" as well as calculating the percent error.
9th - 12th
Chemistry, Science
Also included in: Accuracy, Precision, and Percent Error (Full Lesson)
Chemical Nomenclature Tutorial Ticket with Key
This tutorial ticket is designed to help students understand the rules behind writing and naming chemical formulas. Students will write and name ionic and covalent compounds, as well as compounds using transition metals and polyatomic ions. This half sheet tutorial ticket is designed to help students study for upcoming tests, quizzes, or retests. There are 2 tickets per page. They are great to use in small groups, when multiple students come in for tutorials, or for one-on-one instruction. A key
9th - 12th
Chemistry, Science
Also included in: Tutorial Ticket Year-Round Bundle
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