Percent Increase and Decrease Quiz - Page 5
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AP Environmental Science Unit 1 Homework Bundle | Print and Assign!
AP Environmental Science Unit 1 Homework Bundle: Ecosystems, Energy Flow & Primary ProductivityThis AP Environmental Science Unit 1 Homework Bundle includes three focused, standards-aligned homework assignments designed to reinforce key ecosystem concepts. Each assignment is concise, rigorous, and ideal for practice, review, or formative assessment. Perfect for busy teachers, this bundle provides ready-to-use homework that builds understanding of how ecosystems function through organization, ene
9th - 12th
Biology, Environment
Naming Branched Hydrocarbons
Naming Branched Hydrocarbons Worksheet This focused practice worksheet helps students master IUPAC naming of branched hydrocarbons by applying a clear, step-by-step naming process. Students analyze structural formulas, identify the longest carbon chain, determine correct numbering, name substituents, and construct the full systematic name. Perfect for reinforcing: Identifying the parent chain Correct numbering for lowest locants Naming alkyl substituents Applying proper hyphen, comma, and alph
11th - 12th, Higher Education
Chemistry
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
THE MOON: IS IT DRIFTING AWAY? AN ASTRONOMY GRADED RESEARCH ACTIVITY GRS 5-12,MG
Students investigate and learn about the drifting of the moon due to gravity changes. The moon does many jobs for the earth, including keeping it from wobbling too much! Astronomy is amazing! Use this as a graded research activity in lieu of a quiz! Thanks so much for visiting and supporting our shop. We are truly humbled.
5th - 12th
Astronomy, Earth Sciences
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)
ASTRONOMY QUIZ: BLACK HOLES/ GRS. 7-12, MG, PHYSICS, & COLLEGE
Black holes are still quite a bit mysterious. Also, we are not sure about primordial black holes. Also, are black holes ...worm holes? Science is still answering questions about black holes. Density plays a big part in black holes, and especially gravity. Thanks for visiting and supporting our humble shop. This quiz provides an answer key. Use it for a take home quiz, an extra credit activity, or even for an astronomy club. Excelsior!
7th - 12th, Adult Education, Higher Education
Astronomy, Physics
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
Architecture Vocabulary Activity Packet + Quiz High School | STEM CTE Tech ELA
Bring architecture to life in your high school classroom with this engaging Architecture Vocabulary Activity Packet! Perfect for STEM, CTE, Drafting, Architecture, and Interior Design classes, these activities help students learn, apply, and think like real architects while building essential academic and creative skills. Students will explore 42 real-world architectural terms through interactive activities that go beyond memorization. With a word bank, vocabulary definitions, labeling, ske
9th - 12th
Engineering, General Science, Vocabulary
Which Way Will Water Move? |Water Potential Practice for AP Biology + Video +Key
👁️Help your students see and understand how water potential really works with this engaging, scaffolded AP Biology activity. This resource combines hands-on practice, a video lesson, and a complete answer key to help students master solute potential, pressure potential, and tonicity in a way that sticks. Students watch a YouTube lesson on Water Potential before working through the guided practice, where they apply their knowledge to ten real-world scenarios using multiple units—bars, MPa
9th - 12th
Biology, General Science
CCSS, NGSS
HSN-Q.A.1
, HSN-Q.A.2
, HSA-CED.A.4
+5
Also included in: AP Biology Water Potential Complete Bundle | SAVE 20%!
AP Biology Unit 5.4 Sex-Linked Inheritance Logic Puzzle | Non-Mendelian Genetics
Help students master sex-linked inheritance through deductive reasoning and pedigree analysis with this rigorous AP Biology logic grid puzzle aligned to the 2025 AP Biology CED – Topic 5.4.A.2 (Non-Mendelian Genetics). In this activity, students analyze X-linked recessive, X-linked dominant, and Y-linked traits using family data, parental genotypes, and offspring phenotypes. Learners must apply biological rules of inheritance to eliminate incorrect possibilities and determine the correct
9th - 12th, Higher Education
Biology, General Science
NGSS
HS-LS3-3
, HS-LS3-1
, HS-LS3-2
Also included in: AP Biology Unit 5 Bundle: Heredity
THE PERIODIC TABLE: AN ASSESSMENT/ W. ANS. KEY 13 PAGES/ GRS. 5-12, MG, SCIENCE
This is a 13 page assessment on the Periodic Table of Elements. There are 100 true/false statements. Each correct response is worth 1 point. There is a mystery challenge question worth 10 points. Additionally, there is a design/essay on restructuring the Periodic Table for extra credit. The information in this assessment is to instill in students a beginning knowledge of how chemistry is in every part of life. It is in compounds, elements, gemology, biology,art, meteorology, etc. There are vari
5th - 12th, Adult Education
Chemistry, Earth Sciences
AP Chemistry Unit 8 Bundle (8.1–8.11): Acids & Bases
This AP Chemistry Unit 8 Bundle covers Acids & Bases (Topics 8.1–8.11) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style problem solving, conceptual understanding, and question formats related to acid-base equilibrium, buffers, and titrations. Included resources feature: Textbook Alignment (with Chemistry: The Central Science (Brown & LeMay, 1
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
AP Chemistry Unit 3 Bundle (3.1–3.13): Properties of Substances & Mixtures
This AP Chemistry Unit 3 Bundle covers Properties of Substances & Mixtures (Topics 3.1–3.13) and provides a complete set of instructional materials to support both teachers and students throughout the unit. All resources are aligned with AP Chemistry Course and Exam Standards and support AP-style data analysis, intermolecular forces reasoning, and conceptual understanding of solutions, gases, and acid-base behavior. Included resources feature: Textbook Alignment (with Chemistry: The Central Scie
10th - 12th
Chemistry
Also included in: AP Chemistry ENTIRE YEAR | Units 1–9 (Full Curriculum, Labs, Resources)
APES Unit 2 Ecological Tolerance – Range of Tolerance Graphing Activity
🧰 Teach APES Unit 2 Ecological Tolerance with a data-driven graphing activity. Students graph range of tolerance curves and analyze how abiotic factors—pH, temperature, salinity, and dissolved oxygen—affect species survival. This classroom-tested activity builds data analysis and AP® exam–style reasoning in a single lesson. 📦 What’s Included4 species profile cards with real-world data Student graphing template Student directions and analysis questions Teacher guide with pacing notes Complet
9th - 12th, Higher Education
Biology, Environment, Other (Science)
NGSS
HS-LS2-7
, HS-LS2-1
, HS-LS2-2
Also included in: APES Unit 2 Biodiversity Mega Bundle | Curriculum, Activities + Review
AP Chemistry Practice Topic 8.5: Acid-Base Titrations worksheet
This resource includes 5 practice problems to help your AP Chemistry students master Topic 8.5 (Acid-Base Titrations) in Unit 8: Acids and Bases. Students will perform acid-base titration calculations, and interpret a titration curve.The worksheet is provided in PDF format, and an answer key and worked out solutions are included.Learning Objective 8.5.A Explain results from the titration of a mono- or polyprotic acid or base solution, in relation to the properties of the solution and its compone
9th - 12th, Higher Education
Chemistry, Science
Also included in: AP Chemistry Unit 8: Acids and Bases Worksheet Bundle
Integumentary System Reading Guide Activities Anatomy Physiology Worksheets
Transform your high school anatomy lessons with our Reading Worksheet Integumentary System. This resource features hands-on activities that break down essential topics such as skin cells and hair, promoting student engagement and improving comprehension of physiological processes. Bring the complexities of the skin to life with this comprehensive Integumentary System Reading Guide and Questions resource. Designed for high school Anatomy & Physiology students, this guided reading resource helps
10th - 12th
Anatomy, Biology
Evolution Natural Selection Worksheet 5 Key Mechanisms Activities Practice
Engage your students in the fascinating world of evolution with the Evolution Natural Selection Worksheet. This comprehensive resource includes activities that cover key concepts like genetic drift, gene flow, and mutations, ensuring your students master natural selection through practical application. Master the Mechanisms of Evolution with this comprehensive worksheet! Covers Natural Selection, 4 Pillars, Genetic Drift, Gene Flow, & Mutations through engaging practice problems. Part 1: The Fou
7th - 12th
Biology
NGSS
HS-LS4-2
, HS-LS4-1
Chemistry Real Life Stoichiometry Application Problems with Detailed Answer Key
Students sometimes struggle applying what they are learning in science to the real world. I developed these “Real Life Stoichiometry Problems” to help students see how these types of problems are used in the “real world”. The examples on this worksheet detail the stoichiometry involved in car air bags and space travel. These problems are best for students that have mastered all aspects of stoichiometry problems. You will receive an uneditable PDF file with a two-page student handout and 3-page
10th - 12th, Higher Education
Chemistry
NGSS
HS-PS1-7
AP Chemistry Practice Problems Worksheet Bundle - Full year, All 9 Units
This MEGA BUNDLE practice problems for all 91 topics in the AP Chemistry Curriculum. Each worksheet is 1-2+ pages, with multiple problems. Answer keys are included. I am working to add full, worked out solutions for most of the worksheets. As of 6/1/26, I have completed these for Units 1, 2, 3, 4, 6 and 7. The solutions for the remaining units will be completed by August 2026 at the latest.
9th - 11th, Higher Education
Chemistry
Goldie's FULL CURRICULUM for AP® Computer Science A
AP® Computer Science A – Full Curriculum BundleAligned to the 2025 College Board CED for AP CSA Welcome to my comprehensive AP Computer Science A editable curriculum bundle! Created to support teachers from the first day of class to the AP Exam, this resource includes everything needed for a successful AP CSA course. This bundle contains my AP Computer Science A curriculum, with resources that align to the College Board’s® 2025 Course and Exam Description. Each unit includes: Editable guid
11th - 12th
Applied Math, Computer Science - Technology, Math
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