Percent Increase and Decrease Quiz - Page 4
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Relative Strengths of Intermolecular Forces
Students will be identifying the intermolecular force acting on different compounds and then ordering these compounds in increasing or decreasing relative strength. In addition, students will be answering questions about boiling/freezing/surface tension as it relates to the intermolecular forces in play for a compound or group of compounds. This activity acts as a warm-up to eventually mastering the aligned standard. Standard aligned: HS-PS1-3: Plan and conduct an investigation to gather eviden
9th - 12th
Chemistry, Physical Science, Science
NGSS
HS-PS1-3
Single Replacement Reaction Lab (Disappearing Aluminum)
The purpose of this lab is to determine whether mass will increase, decrease or stay the same with respect to the chemical reaction involving aluminum (aluminum foil pieces) and copper (II) chloride. This single replacement reaction can be used to test whether the conservation of matter law applies to an open system.
9th - 12th
Chemistry, Physical Science, Science
Polyatomic Ions - Practice Worksheet
Do your students need help memorizing polyatomic ions? This worksheet gradually increases the information missing from the formulas to test their memory for seven common polyatomic ions. This product would be fun as a timed activity for the whole class, partner work to quiz each other, or for an independent student who needs more practice. However it is used, knowing these ions can be a game changer for writing chemical formulas and naming compounds! This activity includes:· Level 1 -
9th - 12th
Basic Principles, Chemistry, Science
Polyatomic Ion Quizzes
Over 10 polyatomic ion quizzes that were used throughout the year. These quizzes start with 5 questions and increase from there. There are multiple versions of some quizzes to prevent cheating.
10th
Biology, Chemistry
Moles Unit
This bundle includes lessons on the following: introduction to moles, molar volume, percent composition, and empirical formula. It also includes two labs on percent composition as well as quizzes, a test review, a test, and a re-test. All lessons, quizzes, and tests include keys.
10th - 12th
Chemistry, Science
Thermal Energy Analysis Questions
Thermal Energy Analysis Questions Covers:
Temperature Difference,
Heat Flow,
States of Matter and Phase Change,
Compare and Contrast Kinetic Energy and Thermal Energy,
Relationship between Kinetic Energy and Temperature,
Relationship between Kinetic Energy and Thermal Energy
Students will be able to calculate the temperature difference two two objects. Students will be able to explain phase change of ice increasing in temperature. Students will be able to compare and contrast two objects of th
9th - 11th
Chemistry, Earth Sciences, Physical Science
Chemical Equilibrium Webquest NGSS HS PS1-6
Webquest to teach students about the factors affecting chemical equilibrium NGSS HS PS1-6 (increasing and decreasing concentration, temperature, pressure, and how catalysts do not affect the equilibrium, only the rate). Use the following notes before or after: Chemical Equilibrium Guided NotesBegins with a simulation to teach students about what equilibrium is, then about how to change equilibrium. Uses the following websites: https://phet.colorado.edu/en/simulations/reversible-reactions
9th - 12th
Chemistry, Physical Science
One Week of Science Sub Plans -How Our Bodies Work and The World Around US
Fun classroom activities that are hands on that helps kids to understand how the body works. Increases Student Motivation When students are excited, classroom management improves and teaching becomes more enjoyable. Flexible Teaching Tool Activities can be adjusted for different grade levels—simplified for younger students or expanded with more scientific vocabulary for older students. Supports Curriculum Standards Hands-on experiments align with science standards by incorporating inqu
1st - 3rd
Biology, Chemistry, General Science
States of Matter Bulletin Board with Border
States of matter bulletin board decor for middle school classrooms. Includes visuals for solids, liquids, gases, and particle behaviour. Brighten your classroom with this engaging States of Matter bulletin board display! Perfect for Year 7–10 science or middle school globally, this resource supports learning about solids, liquids, and gases by visually reinforcing key concepts like particle behaviour, heat transfer, and phase changes. What’s Included:Title words ‘STATES OF MATTER’ in two font
5th - 9th
Chemistry, General Science, Other (Science)
Stoichiometry Problem Set | Limiting Reactants, Yields, & Mass Conversions
This 23-page, 60+ question stoichiometry problem set builds fluency with mole ratios, balanced equations, limiting reactants, percent yield, and quantitative chemical reactions. Ideal for guided practice or independent reinforcement in high school chemistry. What’s Included: 23 pages of scaffolded stoichiometry problems Sections on: Mole ratios Mole-to-mass and mass-to-mass conversions Limiting/excess reactants Percent and theoretical yield Applied chemistry scenarios Worked answers for select
8th - 11th
Chemistry, Physical Science
Circuit Training - Chemistry Limiting Reactants #1 (one page)
This 4 problem circuit has questions requiring students to identify the limiting reactants, determining theoretical yield, determining percent yield, and identifying how much of the excess reactant is present at the end of the reaction. The same reaction is used in each problem so student's can focus on the limiting reactant calculations. A lot of students struggle with this unit and getting instant feedback by finding correct answers can help instill confidence in them. May be worked cooperativ
9th - 12th
Chemistry, General Science, Science
Also included in: Circuit Training - Limiting Reactant Calculations Bundle
Circuit Training - Chemistry Limiting Reactants #2 (one page)
This 4 problem circuit has questions requiring students to identify the limiting reactants, determining theoretical yield, determining percent yield, and identifying how much of the excess reactant is present at the end of the reaction. The same reaction is used in each problem so student's can focus on the limiting reactant calculations. A lot of students struggle with this unit and getting instant feedback by finding correct answers can help instill confidence in them. May be worked cooperativ
9th - 12th
Chemistry, General Science, Science
Also included in: Circuit Training - Limiting Reactant Calculations Bundle
Circuit Training - Chemistry Stoichiometry (Chemistry or AP Chemistry)
Your chemistry students will get some great practice with various stoichiometry concepts with this circuit. Mole calculations, percent by mass, empirical and molecular formula, and limiting reactant problems are found in this circuit. This is great to use as a refresher with AP Chemistry students or as a unit review for regular chemistry classes. May be worked cooperatively, as homework, or as a quiz.
Students answer the question found in cell #1 and search through the rest of the circuit for
9th - 12th
Chemistry
Circuit Training - Significant Figure Math Problems
This 14 problem circuit has students solve for the correct number of significant figures using addition, subtraction, multiplication, and division. The problems increase in difficulty through the circuit and students must solve a density problem and a conversion problem near the end.
May be worked cooperatively, as homework, or as a quiz.
Students answer the question found in cell #1 and search through the rest of the circuit for the cell that has that answer in it. They label that cell #2 an
9th - 12th
Chemistry, Physics
Periodic Table Trends Activity Worksheet Summary Doodle Notes
A summary worksheet activity of the periodic table trends including: Electronegativity, Electron Affinity, Ionization Energy, Ionic Radius, Atomic Radius and Shielding Effect. Arrows to show increasing periodic trends or decreasing periodic trends.
10th - 12th, Higher Education
Chemistry, General Science, Physical Science
Mole & Stoichiometry Quick Practice Worksheets, Homework, Classwork
This collection of chemistry worksheets on the moles and stoichiometry. Use these alongside your chemistry lessons as classwork, homework, quizzes or exit tickets & bell ringers. Worksheets are based on the following lessons/topics: 1) Mole Concept 2) Percent by Mass 3) Hydrates 4) Gram and Mole Conversions 5) Mole Ratios 6) Mass Stoichiometry 7) Empirical and Molecular Formulas Answer keys are included! The worksheets work in conjunction with my guided notes curriculum. If you own the curricu
9th - 12th
Chemistry, General Science, Physical Science
Also included in: Chemistry Worksheets Year Long Workbook, Quick Practice, Homework Bundle
Intro to Chemistry Unit Bundle! *With Videos*
This Intro to Chemistry Unit bundle has it all - a slide deck, videos of each section of notes, student & teacher notes packet, labs, quiz, task cards, suggested calendar, homework packet, test review and test -many of them editable and keys always included! This includes a lot of introductory chemistry topics! It has scientific method (steps, observations, scientific theory vs law), matter (mixtures, substances, changes in matter, classifying matter), and scientific measurement (scientific no
7th - 12th
Chemistry, General Science, Physical Science
87-Solubility Curves Worksheet
Concepts:This worksheet helps students build on their understanding of solution formation. It introduces the concept of solubility, saturated solutions and how these are illustrated using a solubility curve graph. Students should understand the typical pattern, that solubility of solids increases with temperature while the solubility of gases decreases with temperature. Two higher-level application questions appear at the end of this assignment to check students understanding of this trend. How
8th - 12th, Higher Education
Chemistry, Physical Science
Also included in: Complete Set of Chem Worksheets
Chemical Reactions 3 Game Bundle: To be a Millionaire, Wheel and Pixel Art
Turn your Chemical Reactions lessons into engaging, game-based learning experiences with this all-in-one classroom activity bundle! Designed to increase participation, reinforce essential skills, and keep students motivated, this collection features three student-favorite formats focused on the same core concepts—perfect for lessons, review days, and formative assessment. Whether you’re introducing new material or reviewing key skills, this bundle gives you multiple ready-to-use options while
4th - 12th
Chemistry, General Science, Other (Science)
Chemical Reactions Unit Lesson eBook
This chemical reactions unit lesson eBook makes understanding the types of chemical reactions easy. Why?Simplifying the concepts of chemical reactions and presenting those ideas with pictures & illustrations makes it easy for your students to grasp those ideas. That is why your students will easily understand the concepts relevant to this area of chemistry. The lesson begins with an explanation of what constitutes a chemical reaction. Students then look at the 4 ways to increase or decrease a
7th - 10th
Chemistry, Physical Science, Science
Charles’s Law Chemistry Worksheets| Reading Comprehension Passages Activities
Study this engaging no-prep guided notes worksheet packet on Charles’s Law! Designed for Grades 5–8, students learn that when temperature increases, gas volume expands, and when temperature decreases, gas volume shrinks. Through everyday examples such as hot air balloons rising, balloons shrinking in cold weather, and expanding air in heated containers, students develop a clear understanding of how gases respond to temperature changes. What’s Inside: This all-in-one packetProduct Features: •
4th - 7th
Chemistry, General Science
Dimensional Analysis Equation Frames
Support your students mastery of unit conversion with the math equivalent of sentence frames! This document contains 12 conversion word problems of increasing difficulty and decreasing support. In the first, the equations are single step and have several parts filled in for them already, they just need to complete and calculate to solve the problem. As the problems progress, more steps are needed and fewer pieces are given. By the end, only the fraction lines and function symbols remain - sti
9th - 12th
Applied Math, Chemistry, Physics
CCSS
HSN-Q.A.1
, MP2
Calorimetry Lab + Quizzes
Calorimetry Lab with Quiz gives you a calorimetry experiment with an assessment for your students to complete! This is a Paper 3 and Paper 2: Nature of Science style quiz focusing on a calorimetry lab experiment. Includes both solution and combustion calorimetry examples and discussion. Why Buy?✅ Required IB Chemistry practical made easy! ✅ Save yourself from reading hundreds of pages of lab reports! ✅ Secure your assessment data with multiple versions of the quiz! Included:⭐️ Teacher slides fo
9th - 12th
Chemistry, Physical Science, Physics
NGSS
HS-PS1-4
Candy Cane Chemistry Holiday Door Decorating Kit (Chem or AP Chem)
It's never too early to start planning your Christmas/Holiday decor! Included in this product is everything you need to combine Chemistry and Holiday cheer on your classroom door this year! Get this now before the price increases this fall! When we had a Holiday door decorating contest at my school, I decided to create a door that was also my students’ semester exam review, and thus the Candy Cane Chemistry door was born. Topics covered in the questions include: percent composition empirica
10th - 12th
Chemistry, Science
Also included in: Holiday Chemistry Activity and Review/Practice Bundle
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