Percent Increase and Decrease Quiz - Page 14
680+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Programs & methods
Supports
AP Chemistry Practice Topic 4.5: Stoichiometry worksheet
This resource includes 6 multi-part practice problems to help your AP Chemistry students master Topic 4.5 (Stoichiometry) in unit 4: Chemical Reactions. There are two general stoichiometry problems, and four problems where students will need to determine the limiting reactant, and determine theoretical yield or percent yield. The worksheet is provided in PDF format, and an answer key and worked out solutions are included. Learning Objective 4.5.A Explain changes in the amounts of reactants and
8th - 12th, Higher Education
Chemistry, Physical Science
Also included in: AP Chemistry Unit 4: Chemical Reactions Worksheet Bundle
AP Biology UNIT 4 Cell Communication 4.5 Cell Cycle Video Guide
AP Biology Unit 4.5 lesson covering the cell cycle, interphase (G1, S, G2), and mitosis (PMAT) in full detail. This video explains what happens at each stage, how DNA content changes, and where key checkpoints occur. Includes an end-of-lesson quiz to test understanding and reinforce common AP exam concepts. Keywords: AP Biology, Cell Cycle, Interphase, Mitosis, PMAT, G1 Phase, S Phase, G2 Phase, M Phase, Checkpoints, DNA Replication, Sister Chromatids, Chromosome Number, AP Bio Review TIMEST
7th - 12th
Biology, General Science, Other (Science)
AP Environmental - Preventing Nutrient Pollution : Worksheets | Grade 9-12
Are you looking for a comprehensive resource to help your students tackle the complex issues surrounding nutrient pollution? This product is designed specifically for AP Environmental Science educators seeking to equip their students with knowledge and skills related to preventing nutrient pollution. With increasing concerns about water quality and ecosystem health, understanding how to mitigate nutrient pollution is crucial. This resource not only supports students in mastering the content but
9th - 12th
Chemistry, Earth Sciences, Environment
AP Biology Exam Practice Test - Question Types Just Like the Real Exam!
This study packet prepares students for the AP Biology exam. The first section is a focused study guide covering all eight course units with their approximate exam weights, including Unit 7 Natural Selection as the largest single content area at 13 to 20 percent. It walks through every key formula students will see on the reference sheet — Hardy-Weinberg equilibrium, exponential and logistic population growth, water potential, chi-square, surface area to volume ratios, and Gibbs free energy — wi
9th - 12th
Biology
Also included in: AP Biology Exam Practice Test (Print & Digital Versions)
New Year's Rocket Launch STEM Activity: Chemistry, Physics & Fun Experiment
Engage students in an exciting New Year’s Rocket Launch activity! This hands-on STEM resource teaches chemical reactions, Newton’s Laws, and aerodynamics through fun and interactive experiments using baking soda and vinegar. Perfect for grades 6-12, this activity includes a detailed lesson plan, vocabulary quiz, observation lab sheet, and more. Inspire curiosity and critical thinking while celebrating the New Year in your science classroom! Blast into the New Year with this thrilling New Year’s
6th - 12th
Science
AP Environmental Science (APES) Global Change Study Guide/Sub Plans with Key
Elevate your students' understanding and performance in AP Environmental Science with this all-inclusive study guide! Designed specifically to target key concepts and essential knowledge, this guide is perfect for reinforcing classroom learning and preparing for the AP exam. 🌡️ What’s Inside:Ozone DepletionGreenhouse Gases and the Greenhouse EffectIncreasing Greenhouse GasesGlobal Climate ChangeOcean WarmingOcean AcidificationInvasive SpeciesEndangered SpeciesHuman Impacts on BiodiversityLegisl
9th - 12th
Earth Sciences, Environment, Science
APES Full Course Question Bundle - Quiz, T/F, Fill in the Blanks (540 Questions)
The Ultimate AP Environmental Science Assessment Bundle – 500+ Questions Covering the Entire APES CurriculumSave countless hours with this comprehensive, no-prep test bank bundle covering all 9 major units of AP Environmental Science. This all-in-one resource provides 540 carefully crafted questions—perfect for quizzes, tests, review sessions, and AP exam prep throughout the school year. What's Included: 9 Complete Chapter Question Sets (60 questions each):Chapter 1: The Living World - Ecosystem
10th - 12th
Earth Sciences, Environment, Reading
AP Environmental: Leachate & Emissions : Worksheets | Grade 9-12
Are you ready to dive into the critical issues surrounding landfills? Understanding leachate and gas production is essential for students studying AP Environmental Science. This comprehensive resource is tailored to assist teachers in effectively conveying these vital concepts to their students while preparing them for exams and real-world applications. With the increasing relevance of environmental concerns, this product will ensure your students are well-versed in the challenges and solutions
9th - 12th
Chemistry, Earth Sciences, Environment
Popcorn Percent Yield Lab | Hands On Activity | Chemistry
Bring percent yield to life with popcorn! This engaging, hands-on lab is designed for middle and high school science classrooms and is perfect for interactive notebook users. Students will explore the science behind how popcorn pops while practicing essential chemistry skills, including hypothesizing, data collection, and percent yield calculations. What's included: - Color coding activity: Highlight water-related words in blue and heat/pressure words in orange to reinforce key concepts. - Hypot
6th - 12th
Chemistry, General Science, Physical Science
NGSS
HS-PS1-7
, MS-ETS1-3
, HS-PS1-2
Depth and Complexity Icon Half Sheets
Here are some questions that inspire inquiry in the classroom. I created these half-sheets as a means of encouraging my students to think more critically about a given text or concept. These can be used in all content areas, as an exit ticket or a formative assessment, and can be adapted to meet the ability levels of all students.
3rd - 12th
English Language Arts, Science, Social Studies
Biochemistry Task Cards
🧬 Biochemistry Task Cards | Macromolecules & Enzymes | Biology Review & Stations Engage your biology students with these Biochemistry Task Cards, designed to reinforce key concepts related to macromolecules, enzymes, and structure–function relationships. This low-prep resource is perfect for learning stations, test review, small-group instruction, or formative assessment in middle school and high school biology classrooms. 📄 What’s Included: 20 Biochemistry Task Cards covering essential b
6th - 11th, Higher Education
Biology
Also included in: Biology Task Cards MEGA Bundle
AP Biology UNIT 5 Heredity 5.3 Mendelian Genetics Video Guide Part 1
Struggling with Mendelian genetics? Same. This video breaks down AP Biology Unit 5.3 — Law of Segregation and Law of Independent Assortment — in a way that actually makes sense (no fluff, no panic). We go step-by-step from phenotype vs genotype all the way to pedigrees and inheritance patterns, plus a quiz at the end so you can test if it actually stuck. This is the exact stuff College Board loves to test, so yeah… this matters. 0:00 Disclaimer and Overview 1:45 Phenotype Vs. Genotype BREA
9th - 12th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
AP Environmental Science Unit 9: Global Change – Complete Study Guide
AP Environmental Science: Global Change – Complete Study GuideThis comprehensive study guide provides an essential review of the major planetary-scale environmental changes driven by human activity. It is structured as a complete review package for mastering the critical topics of ozone depletion, climate change, ocean acidification, and biodiversity loss within the AP Environmental Science curriculum. What This Guide Contains:Short-Answer Quiz (10 Questions): Tests foundational knowledge on cor
10th - 12th
Earth Sciences, Environment, Informational Text
Also included in: AP Environmental Science – Full Year Complete Bundle - Study Guides
AP Environmental Science Unit 9: Global Change Bundle - EDITABLE Presentation
Empower your students to dive deep into the dynamic forces shaping our planet with this comprehensive AP Environmental Science Unit 9: Global Change Bundle. Designed to fully cover the key topics of global change, this bundle equips teachers with an engaging, standards-aligned resource that simplifies complex concepts and prepares students for the AP exam. 🌎 What’s Included:Global Change Presentation (146 slides, Editable Canva Template): A detailed, visually engaging presentation covering es
9th - 12th
Earth Sciences, Environment, Science
NGSS
HS-LS2-7
, HS-LS4-6
, HS-ESS3-5
+2
Digital Lit Keyboarding Typing Class Technique Feedback Task Cards 3 -12th grade
Looking for a keyboarding technique resource that helps students learn to self correct?These task cards provide feedback assessments for keyboarding or typing techniques, suitable for 3rd-12th grade students. As teachers observe students during typing sessions, they can place the cards on student workstations for immediate feedback and correction. ✅ BenefitsInstant feedback for StudentsOpportunity for students to correct their typing techniques✅ This resource includes:Both black & white and Co
3rd - 12th
Business, Instructional Technology
PHYSICS: A SCIENCE VOCABULARY FILL IN ACTIVITY:AP PHYSICS, MG
This is a good review of physics terms, and concepts. There are 20 statements to
fill-in, and an extra credit question. Each correct response is 5 points. The extra credit question is worth 7 points. An answer key is provided. Use it for a homework assignment, take home quiz, open book exam, practice test, and in a science center. Thanks for visiting! Science is amazing.
7th - 12th
Physics, Science
AP Bio Exam Math Review Bundle: Cheat Sheet & Data-based MCQ and FRQ
AP Biology Scientific Practice, Math Review Bundle: Cheat Sheet & Data-based Practice QuestionsIn AP Biology, math is not a separate section, it is a core part of the curriculum as well as the exam. If your students struggle with interpreting error bars, drawing conclusion from chi-square analysis, and getting confused with rates, percent change, and fold change calculations, this bundle is for your students. This 3-part review bundle contains three rigorous, high impact resources. Each resource
9th - 12th
Biology
AP Bio Exam Scientific Practices Math Review: Rates, Percent Change, Fold Change
AP Bio Scientific Practice Math Review (Part 3): Rates, Percent Change, Fold ChangeThis resource is designed to serve as a 2-in-1 high impact review for biological concept and quantitative skills on the AP Bio Exam. This Part 3 resource provides a student-friendly cheat sheet on rates, percent change, and fold change calculations, along with rigorous data-based MCQ and FRQ practice on Unit 3: Cellular Energetics and Unit 4: Cell Communication and Cell Cycle. What's Included?A full-page Cheat She
9th - 12th
Biology
Also included in: AP Bio Exam Math Review Bundle: Cheat Sheet & Data-based MCQ and FRQ
CELL BIOLOGY: THE ORGANELLES: A 3 PART EXAM GRS. 9-12, AP BIO, MG
This is a 3 part exam: Part 1- T/F statements on the functions of organelles Part II- An essay on cellular respiration with the cell (Scored on content knowledge) Part III -Identification of parts of the human cell using a diagram An answer key is provided for parts 1 & 3. Use this for a take home quiz to corroborate the information on the internet using electronic resources. Use it as a science center activity. Use it as a classroom group test. Use it for an assignment during open computer la
7th - 12th, Adult Education, Higher Education
Anatomy, Biology
Hands-On Biology Lab - Gummy Bear Osmosis Lab
Gummy Bear Osmosis Lab | Diffusion & Cell Transport Investigation:Bring osmosis and diffusion to life with this engaging, hands-on gummy bear lab that helps students actually see water movement across membranes instead of just memorizing vocabulary. In this two-day investigation, students measure how different solutions affect gummy bear size and mass, calculate percent change, and explain their results using real scientific reasoning. The visual results make cell transport concepts stick — and
6th - 11th
Biology, Chemistry, Forensics
Digestive System Montessori 3 Part Cards | 4 Part Cards
The Digestive System Montessori-inspired learning material is designed for lower and upper elementary/grade schoolers. This pack contains the following:10 Digestive System control cards (border and no border)10 Digestive System picture cards (border and no border)10 DigestiveSystem labels (border and no border)10 Digestive System information cards (border and no border)10 Digestive System quiz cards (border and no border)Blackline masters for coloring and label activity Booklet for coloring, l
6th - 9th
Biology
Types of Chemical Reaction Escape Room
Project Description: Stranger Things–Themed Chemistry Escape Room Topic: Types of Chemical ReactionsThis project is a digital escape room designed to reinforce student understanding of the five main types of chemical reactions: synthesis, decomposition, single replacement, double replacement, and combustion. The activity is themed around the popular series Stranger Things, which immediately increases student engagement and motivation. Students are placed in a storyline where something has g
9th - 12th
Chemistry, Earth Sciences, Physical Science
Gummy Bear Osmosis Lab Activity | Engaging, Hands-On Biology Experiment
Bring osmosis to life with this fun, visual, and inquiry-based Gummy Bear Osmosis Lab! Students LOVE watching gummy bears grow, shrink, and transform while learning key biology concepts in a memorable way. What Students Will Learn Understanding Osmosis Identifying hypotonic, hypertonic, and isotonic solutions Practicing experimental design (independent, dependent, control variables) Measuring and calculating area and percent change Creating and analyzing bar graphs Making evidence-base
5th - 12th
Basic Principles, Biology, General Science
Evolution Google Form Assessment | Natural Selection Auto-Graded Quiz
Looking for a no-prep, auto-graded evolution assessment that works perfectly in Google Classroom? This Evolution Google Form Assessment includes 20 thoughtfully designed questions that assess student understanding of key evolution concepts in a clear, engaging, and standards-aligned format. This digital assessment is ideal for unit tests, quizzes, review assignments, sub plans, or formative assessment in middle school and high school life science classrooms. 🧬 Topics Covered✔ Theory of ev
7th - 12th, Adult Education, Higher Education
Biology, General Science
NGSS
HS-LS4-2
, HS-LS4-1
, HS-LS4-4
+1
Showing 313-336 of 680+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands