Percent Increase and Decrease Quiz
570+ results
Filters
Grade
Subject
Format
Resource type
Standard
Language
Programs & methods
Supports
Percent Composition, Empirical & Molecular Formulas, & the Mole MEGA UNIT BUNDLE
Everything you need for a successful Percent Comp., Empirical & Molecular Formulas Unit! Three complete lessons: each lesson includes student notes, detailed teacher notes, check for understanding exit tickets, and homework. Also, included in this Mega Unit Bundle are 1 Lab, two quizzes, one set of task cards, color-by-number, two doodle notes, 1 graphic organizer, and a domino puzzle. And finally, an editable unit study guide and editable unit test are included! Note about the Mole Lesson: I
9th - 12th
Chemistry
Also included in: Complete High School Chemistry Year Curriculum: A Growing Bundle
Accuracy and Precision: Guided Notes, Worksheets, Quiz & Slides
A teaching pack for accuracy versus precision, suitable as the entry point middle and high school science courses. The pack moves students from definitions through the four-cases framework, into error range as a precision metric (average plus or minus half the spread) and percent error as an accuracy metric. It pairs well with two hands-on companions sold separately: the Target-Drop Activity and the Scientific Measurement Lab. WHAT'S INCLUDED:Student handouts 📄 Accuracy and Precision: Guided No
9th - 12th
Chemistry, General Science, Physical Science
METACOGNITION Complete Toolkit | Slides, Printable Task Cards, Notebook Prompts
Help your students learn how to learn and increase engagement and autonomy in your classroom with science-backed metacognitive prompts and activities. This complete Metacognition Toolkit contains: 1 PowerPoint Presentation containing slides which can be presented together, or copied and pasted into your own lessons as wrapper activitiesMetacognition Task Cards and Metacognition Notebook Buddies for Planning, Checking In, and Assessing performance for Class Sessions, Active Tasks, and Quiz/Exa
3rd - 12th, Adult Education, Higher Education
English Language Arts, Math, Science
Blood Type Sorting Cards
Give your students a hands-on way to organize new information for review, formative assessment, or prep for future assessments with these Blood Types Sorting Cards. Prep once and use these cards for years. Why Sorting Cards?Develops critical thinking skillsImproves memory and recallIncreases student engagementPromotes collaboration and discussionOffers flexible implementationProvides a low-stake assessmentSupports differentiationInformation on cards:Eight blood typesImage of red blood cellAnti
9th - 12th
Anatomy, Biology, Forensics
Biology Assessments Bundle
Ready to make assessing biology easier, faster, and more effective? This growing bundle is your one-stop resource for standards-aligned quizzes, tests, and question banks that take the guesswork out of assessment. Designed for grades 8–12, this bundle helps you check for understanding with clarity and confidence—while saving time and boosting student success. A growing bundle is your gateway to a continuously expanding array of products, available at an incredible discount! Benefit from the di
9th - 12th
Biology
Stoichiometry Moles Test Questions
Stoichiometry (moles) Test Questions has 150+ questions you can customize for your students covering moles, balancing equations, mole ratios, mole equations, empirical and molecular formulas, percent composition by mass, determining the limiting reactant and percent yield. They include multiple choice, true and false, fill in the blank, matching, calculation questions, short answer and long answer calculations. Full answer key is included. You can use these test questions for: Quizzes or tests
9th - 12th
Chemistry, General Science, Physical Science
NGSS
HS-PS1-7
Also included in: Stoichiometry Moles Unit Bundle
6,7! Gen Z Phrases vs Your Pulse: A Scientific Investigation
Do your students seem like they are speaking their own Gen Z or Gen Alpha language? Does it drive you bananas? Well don't beat them, join them! In this scientific investigation, students test the relationship between repeating certain phrases (6,7 or other equally obnoxious , I mean fun sayings) and their pulse. Does the pulse increase or decrease the more times someone repeats phrases? Does your teachers' pulse change? A fun way to let them use their favorite sayings and still learn about
3rd - 12th
Basic Principles, General Science
AP Biology Unit 7 Case Study: The Disappearing Fur Pattern
🧬 AP Biology Unit 7 Case Study: The Disappearing Fur Pattern 📊 Evolution, Natural Selection, Hardy-Weinberg, Chi-Square AnalysisEngage your students with a real-world, data-driven evolution case study that brings natural selection and population genetics to life! In this high-interest activity, students investigate a population of snowshoe hares experiencing environmental change due to decreasing snowfall and climate shifts, leading to increased predation and rapid evolutionary pressure
9th - 12th
Biology
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Stoichiometry: Percent Yield
This NGSS aligned lesson builds on the stoichiometry and limiting and excess reactants concepts. The emphasis of this lesson is on concept development of percent yield. Students will distinguish between actual yield, theoretical yield, and percentage yield. Conceptually, students will understand that the percent yield tells chemists about the efficiency of a reaction. Chemists can then work to improve efficiency in several different ways, and increase percent yield. Students will calculate pe
9th - 12th
Chemistry
S3.1 Discontinuities in Ionisation Energy, HL (IBDP Chemistry)
This PowerPoint lesson explains discontinuities in first ionisation energy for IBDP Chemistry HL (first examination 2025), helping students understand deviations from periodic trends. It provides a clear, structured explanation of how these discontinuities give evidence for sublevels and electron pairing. Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms to form one mole of gaseous 1+ ions. Across a period, first ionisation energy generally i
11th - 12th
Chemistry
BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
This bundle of 3 PowerPoints covers IBDP Chemistry HL R1.4 Entropy and Spontaneity for first examination 2025, including entropy changes, Gibbs energy, spontaneity and the link between Gibbs energy and equilibrium. It provides a clear, carefully sequenced set of lessons that helps students move from core thermodynamic ideas to the higher-level calculations and interpretations required for IB exam success. Entropy and spontaneity are central ideas in thermodynamics. Entropy is a measure of disord
11th - 12th
Chemistry
S3.1 Metallic and Non-Metallic Continuum (IBDP Chemistry)
This PowerPoint lesson explores the metallic and non-metallic continuum, showing how bonding and oxide behaviour change smoothly across Period 3. Designed for IBDP Chemistry (first assessment 2025), it helps students connect electronegativity, bonding type, and acid–base properties to observable chemical trends. Chemical bonding and element behaviour exist on a spectrum rather than in rigid categories. This lesson develops the idea of a continuum from metallic to ionic to covalent bonding using
11th - 12th
Chemistry
R1.4 Entropy, HL (IBDP Chemistry)
This PowerPoint lesson covers entropy and disorder for IBDP Chemistry (first examination 2025), helping students understand energy dispersal and predict entropy changes in physical and chemical processes. It provides a clear, structured approach to both conceptual understanding and calculation of standard entropy changes. Entropy (S) is a measure of the disorder or randomness of particles in a system, as well as how energy is distributed. Systems with higher entropy have particles that are more
11th - 12th
Chemistry
Also included in: BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
Theory vs Law Doodle Notes & Quiz + PowerPoint | Scientific Concepts Explained
Help students confidently distinguish between scientific theories and scientific laws with this NGSS-aligned bundle of Doodle Notes, quizzes, and presentation slides! Perfect for middle and high school science classrooms, this interactive resource brings clarity to a commonly misunderstood topic. What’s Included:✔ Doodle Notes (PDF – 3 Scaffolded Versions) • Covers definitions and distinctions between scientific theories and laws • Includes labeled examples and student-friendly illustrations
6th - 12th
Basic Principles, General Science, Science
NGSS
MS-LS1-1
, MS-PS2-2
, MS-PS3-1
Buoyancy Doodle Notes & Quiz + PowerPoint | Archimedes' Principle & Fluid Forces
Make buoyancy click for your students with this NGSS-aligned bundle of Doodle Notes, a comprehension quiz, and a PowerPoint presentation. Designed to clarify Archimedes' Principle and the forces that help objects float or sink, this resource is perfect for middle and high school science. What’s Included:✔ Doodle Notes (PDF – 3 Scaffolded Versions) • Visual notes on buoyant force, fluid density, and real-world examples • Versions: full-text, partial-text, and blank • Full-color answer key for
6th - 12th
Basic Principles, General Science, Physical Science
NGSS
5-PS1-3
, MS-PS2-2
, MS-PS1-2
Macroinvertebrates Doodle Notes & Quiz + PowerPoint | Aquatic Bioindicators
Explore aquatic ecosystems, food webs, and pollution indicators through the lens of macroinvertebrates—the small but mighty creatures that reveal big clues about water quality! This NGSS-aligned, hands-on science bundle includes Doodle Notes, a 16-question quiz, and an 81-slide PowerPoint & Google Slides presentation—perfect for your life science, ecology, or environmental science classroom. Students learn to identify macroinvertebrate groups, understand their ecological roles, and connect rea
6th - 12th
Biology, Environment, General Science
NGSS
HS-LS2-7
, MS-LS2-2
, MS-LS2-4
+6
Incomplete vs Codominance Doodle Notes, Quiz & Slides | Non-Mendelian Genetics
Teach non-Mendelian inheritance patterns with this complete genetics lesson bundle! This NGSS-aligned resource helps students understand the difference between incomplete dominance and codominance using visual notes, real-life examples, Punnett square practice, and interactive review tools. Designed for middle and high school biology, this engaging mini-bundle includes differentiated Doodle Notes, a printable and digital quiz, and a 98-slide PowerPoint and Google Slides presentation. It's ev
7th - 12th
Biology, General Science
NGSS
HS-LS3-1
, MS-LS3-2
Claim Evidence Reasoning Advanced Doodle Notes, Quiz & PP | Science Explanation
Empower your students to master the critical thinking skills needed for scientific argumentation with these Claim, Evidence, Reasoning (CER) Advanced Doodle Notes, a rigorous Understanding Checkpoint Quiz, and an in-depth PowerPoint presentation! Aligned with Next Generation Science Standards (NGSS), this resource builds a strong foundation in structured scientific explanation. ✅ What’s Included:Claim, Evidence, Reasoning Advanced Doodle Notes (4 Differentiated Versions)Understanding Checkpoi
8th - 12th
General Science, Other (Science)
NGSS
MS-ETS1-4
, MS-PS1-2
, MS-LS4-4
+1
Chemistry Accuracy, Precision and Percent Error Worksheet Set (w/ typed KEY)
The 9-page Chemistry (or physical science) Accuracy, Precision and Percent Error (% error) Worksheet Set was designed for middle and high school students just learning about accuracy, precision, and percent error. It is a great practice worksheet for all age levels from 7-8th grade all the way though high school chemistry since it can be used in full or in parts. The included problem types are: Determination /calculation of % error. A large variety of accuracy and precision problems including
7th - 12th
Chemistry, Physical Science, Science
Layers of the Earth, Continental Drift, and Seafloor Spreading Quiz
Quiz – Layers of the Earth, Continental Drift, and Seafloor Spreading
This quiz reviews the layers of the Earth, Continental Drift theory, and seafloor spreading with multiple choice, fill-in, and short-answer questions.
Students are expected to know about the makeup of the Earth’s layers, what the theory of Continental Drift is and evidence supporting it, and what seafloor spreading is. They should also be aware of magnetic reversal.
This quiz is fully editable and includes an answer key.
****
6th - 12th
Earth Sciences, General Science, Other (Science)
Total Solar Eclipse 2024 Doodle Notes & Quiz + PowerPoint | Moon Shadow, Path
Make the most of this rare astronomical event with this interactive, no-prep science resource! These engaging doodle notes help students understand the science behind total solar eclipses—while building real retention through coloring, labeling, and active visual learning. Perfect for April 8, 2024, this differentiated set is ideal for upper elementary and middle school students. Use it to spark curiosity and deepen understanding of the Earth-Moon-Sun system. What’s Included: 3 Versions of Diff
5th - 12th
Astronomy, General Science, Science
NGSS
5-ESS1-2
, MS-ESS1-1
Observations vs Inferences Guided Notes w/ Practice & Quiz (Editable Bundle)
Introduce your students to quantitative and qualitative observations and inferences using this short set of guided notes with practice problems and then quickly assess their understanding using the google form quiz. What you get: Observation vs. Inference PowerpointObservation vs. Inference Guided Notes with Practice WorksheetGoogle Forms Quiz (answers provided)All of these are editable! > > > > > > > > > > > > > > > > > > > > > >
6th - 12th
Basic Principles, General Science, Science
Human Ear Doodle Notes & Quiz + PowerPoint (PDF + GF) | Anatomy & Life Science
Explore the structure and function of the human ear with this engaging, NGSS-aligned mini bundle! Designed for middle and high school life science, biology, or anatomy classes, this resource includes Doodle Notes, quizzes, and a 74-slide PowerPoint + Google Slides presentation to support visual learning and deeper understanding of auditory anatomy, balance, and hearing mechanisms. What’s Included:✔ Human Ear Doodle Notes (PDF) • Covers external, middle, and inner ear structures • Inc
6th - 12th
Anatomy, Biology
Neuromuscular Junction Reading, Quiz & Review Activities – Anatomy & Physiology
Teach your students the essential concepts of the neuromuscular junction (NMJ) with this complete, classroom-ready resource! Perfect for high school and college anatomy and physiology courses, this bundle helps students understand how nerve signals communicate with muscle fibers to produce movement. This resource includes: Student-friendly background reading explaining the NMJ, acetylcholine, synaptic vesicles, junctional folds, and muscle contraction in clear, easy-to-understand language.
10th - 12th, Higher Education
Anatomy, Biology, Health
Showing 1-24 of 570+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands