Percent Increase and Decrease Quiz
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MOON: QUIZ: ITS COMPOSITION & ANS.KEY W/ASTRONOMY WRITING PROMPT
This quiz has interesting information about the moon's composition. There is some basalt on the moon, like the Earth but there are many differences. There is a difference in the thickness on one side of the moon, as compared to the other. An answer key is provided. We do not know why. A free writing prompt is attached about how the moon has been in free fall for millions of years. Thanks ever so much for visiting and supporting our humble shop. Much obliged. Excelsior!
7th - 12th, Adult Education, Higher Education
Astronomy, Earth Sciences, Physics
DNA Mutation & Repair Medical Case Study: Skin Cancer UV Sunlight Genetics Gene
High School Biology Case Study: The Boy Who Hid From the Sun (Xeroderma Pigmentosum) Engage your High School Biology, Anatomy & Physiology, or Health Science students with this captivating, real-world medical case study! This 13-page comprehensive resource explores the fascinating and rare genetic disorder, Xeroderma Pigmentosum (XP), through the eyes of a young patient named Eric. XP is a rare, inherited, autosomal recessive disorder characterized by an extreme sensitivity to ul
9th - 12th, Adult Education, Higher Education
Anatomy, Biology, Health
NGSS
HS-LS3-3
, HS-LS3-1
, HS-LS1-2
+4
Biology Pedigree Quiz Assessment on Genotype Phenotype Practice Activities
Foster a deeper understanding of genetics with this innovative Pedigree Quiz tailored for high school learners. By integrating narrative challenges, this assessment not only tests students on genotype labeling but also enhances their ability to create informative family trees. What’s Included?This assessment covers a wide range of essential genetics skills: Narrative Pedigree Construction: Students read a detailed family history involving three generations—including nuances like divorce, adoptio
9th - 12th
Anatomy, Biology
NGSS
HS-LS3-1
BIOLOGY UNIT 6 Gene Expression and Regulation Fill-In the Gaps Worksheet
Reinforce your students’ understanding of gene expression, regulation, mutations, and biotechnology with this engaging fill-in-the-gaps worksheet! Perfect for classwork, homework, review, or formative assessment, it helps students actively recall and apply key concepts. ⭐⭐Click here to see more.⭐⭐ 🔥 DON’T MISS OUT, CHECKOUT THE LINKS!🔥 🎁 Click Here for Freebies & MORE!🎁Don’t miss out on FREE exclusive freebies every single month — activities, worksheets, and games you won’t find anywher
10th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
Also included in: BIOLOGY UNIT 6 Gene Expression and Regulation Bundle Pack Product
Assessing Lab Safety | Chemistry | Middle School High School
Assessing Lab Safety | Editable Lab Safety Assessment for Middle & High School Science This flexible and editable lab safety assessment is the perfect way to evaluate your students' understanding of science classroom rules, safety equipment, and proper lab behavior. Whether used as a pre-assessment, exit ticket, or formal lab safety quiz, this tool helps ensure your students are prepared to work safely and responsibly in the lab. What’s Included: ✅ Lab Safety Assessment (PDF format)
9th - 12th
Chemistry, General Science, Physical Science
AP Chemistry Unit 1.4 Composition of Mixtures
Looking for structured, AP-aligned practice to help students understand mass percent and parts per million (ppm)? This AP Chemistry Unit 1.4 resource provides scaffolded problem sets and AP-style free-response questions (FRQs) designed to help students apply the correct mathematical relationship, show their work clearly, and understand how points are earned on assessments. What’s Included✔ Scaffolded problem set focused on mass percent and ppm calculations ✔ AP-style FRQs aligned to Unit
11th - 12th
Chemistry, Other (Science), Physical Science
Also included in: AP Chemistry Unit 1.1-1.5 BUNDLE
Sub Plan- Malaria (Science Article) Blood Cell Parasite Pathogen Fever Mosquito
This 7-page resource on malaria includes 15 free-response questions and 5 multiple-choice quiz questions designed to reinforce student understanding of the parasite’s life cycle, global impact, prevention strategies, and current treatments. A complete answer key is included to make grading quick and stress-free. Perfect for homework assignments, review practice, or as a ready-to-use activity for substitute plans, this resource helps students engage with both the science and human impact of malar
8th - 12th, Higher Education
Anatomy, Biology, Health
AP CSP Unit 1 Vocabulary Crossword for Code.org AP Computer Science Principles
AP CSP Unit 1 Vocabulary Crossword for Code.org AP Computer Science Principles---Increase your students' vocabulary recall and retention with this Unit 1 vocab crossword puzzle! Use as a quick practice activity, as extra credit, or as simple homework! This corresponds to Unit 1 of the Code.org AP CSP curriculum. Easy as print and hand out to students! What's Included:PDF of blank crossword for studentsPDF of Answer Key for teacherVocabulary Words Included:BinaryBitByteDecimalOverflow (error)Rou
9th - 12th, Adult Education, Higher Education
Computer Science - Technology
AP Chemistry Practice Topic 8.3: Weak Acid & Base Equilibrium worksheet
This resource includes 9 practice problems to help your AP Chemistry students master Topic 8.3 (Weak Acid and Base Equilibria) in Unit 8: Acids and Bases. Students will use percent ionization, pH, and initial concentrations to calculate values for weak acids and bases. The worksheet is provided in PDF format, and an answer key is included. Learning Objective 8.3.A Explain the relationship among pH, pOH, and concentrations of all species in a solution of a monoprotic weak acid or weak base. How
9th - 12th, Higher Education
Chemistry, Science
Also included in: AP Chemistry Unit 8: Acids and Bases Worksheet Bundle
AP Chemistry Practice Problems Topic 1.3: Composition of Pure Substances
This resource includes 10 practice problems to help your AP Chemistry students master Topic 1.3 (Elemental Composition of Pure Substances) in Unit 1. Unit 1: Atomic Structure and Properties. Students calculate percent composition, empirical formulas, and molecular formulas. The worksheet is provided in PDF format, full worked-out solutions, and an answer key are included. Learning Objective 1.3.AExplain the quantitative relationship between the elemental composition by mass and the empirical fo
9th - 12th
Chemistry
Also included in: AP Chemistry Unit 1: Atomic Structure and Properties Worksheet Bundle
Mole Concept Chemistry Assignment | Unit 1 | 50-Mark Assessment + Full Marking
This detailed Unit 1 Chemistry Assignment provides a comprehensive assessment of key Mole Concept topics, perfect for senior secondary or introductory chemistry students. Aligned with core curriculum standards, it includes 50 marks worth of calculation-based and conceptual questions that reinforce deep understanding and application of fundamental chemistry skills. Ideal for homework, revision, formative assessment, or end-of-topic evaluation, this resource is easy to implement with the includ
8th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, General Science
AP Physics 1 | Energy, Work & Power 3-Stage Mastery Practice Set + Answer Key
✨This Energy, Work, and Power Practice Set is designed to move students beyond memorizing formulas and into true exam-ready problem solving. ⚠️ Knowing content ≠ exam readiness. This resource intentionally builds exam-aligned physics skills through structured progression and increasing rigor. 🎯 Why This Resource Works Guided practice builds Can Do: Scaffolded Levels 1–2 help students gain confidence with calculations and concepts. Repeated AP-style practice builds Fluency: Level 3 challen
9th - 12th
General Science, Physical Science, Physics
CCSS, NGSS
HSN-Q.A.1
, HSN-Q.A.2
, HSN-Q.A.3
+6
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
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
LD50 and Dose-Response Curve Practice for AP Environmental Science and Biology
Help your students master the concepts of LD50 and dose-response curves with this interactive activity! This resource is designed to make complex topics in toxicology approachable and understandable, providing students with hands-on practice analyzing and interpreting data. ✏️ Features:Clear Explanations: Easy-to-understand descriptions of LD50 (lethal dose for 50% of the population) and dose-response relationships.Data Interpretation Questions: Students will analyze graphical data to answer que
9th - 12th
Biology, Environment, Science
NGSS
HS-LS1-3
Soil Texture Triangle Activity for AP Environmental and Earth Science with Key
Enhance your students’ understanding of soil science with this engaging Soil Texture Triangle Practice Worksheet! This resource is designed to help students learn how to determine soil texture using the soil texture triangle, a fundamental tool in soil science. ✏️ Features:Interactive Video: Includes a link to an educational video to introduce the concept.Practical Exercises: Provides a series of questions where students calculate soil texture based on different percentages of sand, silt, and c
9th - 12th
Earth Sciences, Environment, Science
NGSS
K-ESS2-2
Also included in: AP Environmental Science Unit 4: Earth Systems and Resources Bundle
AP Chemistry Practice: Topic 6.4: Heat Capacity and Calorimetry worksheet
This resource includes 10 practice problems to help your AP Chemistry students master Topic 6.4 (Heat Capacity and Calorimetry) in Unit 6: Thermochemistry. Students will calculate energy, final temperature, and specific heat capacities. The worksheet is provided in PDF format, full worked-out solutions, and an answer key are included Learning Objective 6.4.A Calculate the heat q absorbed or released by a system undergoing heating/ cooling based on the amount of the substance, the heat capacity
9th - 12th, Higher Education
Chemistry, Science
Also included in: AP Chemistry Unit 6: Thermochemistry Worksheet Bundle
Indoor Air Pollution Activity for AP Environmental Science & Earth Science + Key
Help your students explore the critical issue of indoor air pollution with this engaging and informative activity. Designed for AP® Environmental Science and Earth Science courses, this resource provides a real-world connection to indoor environmental hazards through a detailed passage, interactive data table, and thought-provoking reflection questions. A complete answer key is included to support student learning and streamline grading. ✏️ Features:Informational Passage: A comprehensive rea
9th - 12th
Biology, Earth Sciences, Environment
NGSS
HS-LS2-7
, HS-ESS3-3
, HS-ESS3-6
+1
Also included in: AP Environmental Science Unit 7: Air Pollution Bundle
10% Rule Practice Activity for Environmental Science/Biology with Key
Engage your students with this interactive and educational worksheet focused on the 10% Rule in ecosystems! This resource includes a series of questions designed to help students understand how energy is transferred through different trophic levels, from primary producers to apex predators. ✏️ Features: Video Integration: Includes a link to an informative video to enhance learning. Step-by-Step Calculations: Guides students through energy transfer calculations with clear examples. Real-World Ap
9th - 12th
Biology, Earth Sciences, Science
NGSS
MS-LS2-3
Also included in: Ecology Unit Bundle – Biology and Environmental Science
AP Environmental Science (APES) Energy Conservation Practice Problems with Key
Enhance your students' understanding of energy conservation with this comprehensive worksheet! Perfect for middle and high school science classes, this resource includes real-world math problems related to energy consumption, cost calculations, and energy-saving strategies. With practical examples such as... calculating the energy usage of household appliancesevaluating cost savings from energy-efficient upgradesand morethis worksheet helps students apply their math skills to everyday energy co
9th - 12th
Environment, General Science, Science
NGSS
HS-ESS3-3
, HS-ESS3-1
, HS-PS3-1
AP Chemistry Practice Problems Topic 3.7 Solutions (Molarity) worksheet
This resource includes 10 practice problems to help your AP Chemistry students master Topic 3.7 (Solutions and Mixtures) in Unit 3: Properties of Substances and Mixtures. Students will interpret and draw a particle representation of solutions, describe how to prepare a solution, and solve for molarity, grams of solute, and liters of solution. The worksheet is provided in PDF format, full worked-out solutions, and an answer key are included. Learning Objective 3.7.A Calculate the number of solut
9th - 12th, Higher Education
Chemistry, Science
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