Percent Increase and Decrease Quiz
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IB Biology A1.1 Water (SL) Study Guide & Summary Quiz | New Syllabus
IB Biology SL Topic A1.1 – Water Study Guide & Summary QuizHelp students confidently understand one of the most foundational topics in IB Biology: Water as the medium for life.This resource combines clear syllabus-aligned notes with a ready-to-use review quiz so students can learn AND check understanding in one lesson. Perfect for: IB Biology SL studentsFirst teaching of the topicRevision before tests/examsHomework or flipped classroom learningSubstitute teacher lessonsWhat’s Included✔ 10-page
9th - 12th
Biology, Chemistry, General Science
Percent composition, Empirical formula and Molarcular formula of Magnesium oxide
This easy to follow lab experiment is intended to complement your teaching on Percent Composition, Empirical Formula, and Molecular Formula as well as the law of definite proportion and percent composition. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemical (magnesium metal) easily sourced at any chemical supplies store making it a quick and simple lab activity to setup. The detailed procedure makes it easy for students to follow.
10th - 12th
Chemistry
NGSS
HS-PS1-7
, HS-PS1-2
Chemistry lab: Mole ratio and Percent Composition
This easy to follow lab experiment is intended to complement your teaching on the Mole or the law of definite proportion and percent composition. The lab handout includes an illustrated materials list and a simple and clear procedure. The lab activity uses only 2 chemicals (hydrates) easily sourced at any chemical supplies store making it a quick and simple lab activity to setup. The detailed illustrated procedure makes it easy for students to follow. A link to the video recording of the lab
9th - 12th
Chemistry, Earth Sciences, Physical Science
NGSS
HS-PS1-7
AP Biology Quiz: Interpreting Mean, Median, Mode, and Range
✨This quiz is an essential resource for any AP Biology teacher looking to strengthen their students' data interpretation skills. Designed to align perfectly with the AP curriculum, this resource focuses on key statistical concepts that are critical for success on the AP exam. 🧩What makes this resource a must-have for your classroom?AP Biology Curriculum Alignment: This quiz uses real-world biology scenarios, from bacterial growth to finch beak depths, to assess students' ability to interpret da
9th - 12th
Biology, Chemistry, General Science
CCSS
HSS-ID.A.1
, HSS-ID.A.2
, HSS-ID.A.3
+3
Counting Significant Figures Worksheet | Sig Fig Rounding & Operations
Build accuracy and confidence with this Counting Significant Figures Worksheet set—perfect for High School Chemistry (Grades 9–12). Students practice counting significant figures, rounding, and applying sig fig rules to addition, subtraction, multiplication, and division. Problems progress from identification to mixed calculations, making this resource ideal for classwork, homework, warm-ups, stations, quizzes, or review. What’s Included Identifying Significant Figures (introduces rule
9th - 12th
Chemistry, Physics
AP Bio Unit 1 Chemistry of Life Study Sheet
Elevate your AP Biology review with this comprehensive Unit 1 Graphic Cheat Sheet! Designed to be a quick-reference study guide, this one-page, double-sided resource covers all the core concepts essential for mastering the foundational topics of the unit. Key Features:Concise and Visual: The cheat sheet is organized with clear headings, bullet points, and engaging graphics to help students easily absorb and retain critical information.Core Concepts Covered: Includes essential topics such as the
9th - 12th, Higher Education
Biology, Chemistry, General Science
AP Chemistry Lab 1: Hydrate Lab
Using this streamlined lab document, students will be guided through determining the empirical formula and percent composition of the anhydrate compared to water in Epsom salt will be determined through extensive heating of an Epsom salt sample. College Board Unit: 1 - Atomic Structure and Properties College Board Topic: 1.3 - Elemental Composition of Pure Substances
11th - 12th
Chemistry
Gravimetric analysis of a metal carbonate, Chemistry lab experiment.
This easy to follow (AP) chemistry lab experiment is intended to complement your teaching on Percent Composition, Percent by mass, Concentration of Solutionor as an integral part of your Stoichiometry unit. The activity utilizes concepts of the mole, molar mass, molarity and limiting and excess reagents. The lab handout includes an illustrated materials list and a simple and clear procedure. The lab activity uses chemicals easily sourced at any chemical supplies store. The detailed illustrated
10th - 12th, Higher Education
Chemistry
Chemistry lab: Percentage of copper in brass
This easy to follow (AP) chemistry lab experiment is intended to complement your teaching on Percent Composition, Percent by mass, or as an integral part of Concentration of Solution. The activity utilizes concepts of the mole, molar mass, molarity and the Beer-Lambert law. The lab handout includes an illustrated materials list and a simple and clear procedure. The lab activity uses chemicals easily sourced at any chemical supplies store and a brass sample procured from a hardware store. The d
10th - 12th, Higher Education
Chemistry
NGSS
HS-PS1-7
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
AP Environmental Science Acid Rain Case Study | Data Analysis & Clean Air Act
Help students connect acid deposition to real ecosystem impacts using this data-driven Adirondack Mountains case study designed for AP Environmental Science. In this engaging, real-world activity, students analyze historical data from lakes and forests affected by acid rain and evaluate how the Clean Air Act contributed to recovery. Students will: • Analyze trends in lake pH and trout populations • Calculate percent change and rate of change • Interpret soil calcium data and forest growth pat
9th - 12th
Chemistry, Earth Sciences, Environment
AP Chemistry Review Unit - Notes Guide
AP Chemistry Review Unit: Notes Guide
You can give this review unit as a summer assignment for upcoming AP Chemistry students, or use it at the beginning of the year to review concepts learned in lower level chemistry. I also have used this as an end of the year review for my Honors Chemistry course.
Topics covered in the review unit include:
• Classification of Matter
• Chemical and Physical properties and changes
• Scientific Notation
• SI Units
• Derived Units
9th - 12th
Chemistry
Building Macromolecules Activities: Print & Digital for AP Biology
Hands-on print cut-and-paste plus digital interactive activities for building carbs, lipids, proteins, and nucleic acids—ideal for AP biology units, saving prep time with auto-grading and real-time feedback.Elevate your high school biochemistry lessons with this all-inclusive bundle of activities for constructing biological macromolecules, crafted by seasoned educators with years of classroom refinement across diverse global curricula. Rooted in proven pedagogical strategies, these resources ble
11th - 12th, Adult Education, Higher Education
Biology, Chemistry, Science
CCSS, NGSS
RST.9-10.3
, RST.9-10.4
, RST.9-10.5
+7
Electrochemistry Fillable Notes
ELECTROCHEMISTRY FILLABLE NOTES - Complete Student Workbook with Answer Key Transform your electrochemistry unit with these comprehensive, student-friendly fillable notes that seamlessly integrate instruction and practice! Perfect for IB Chemistry, AP Chemistry, or any high school chemistry course covering redox reactions and electrochemical cells. ⚡ WHAT'S COVERED: These guided notes walk students through all essential electrochemistry concepts: • Formation of Ionic Compounds - Understanding el
8th - 12th
Chemistry, Physical Science, Physics
Topic 7.1 AP Chem Notes
This Product is a set of Scafollded Notes for Inpendent Note Taking Related to AP Chem's Topic 7.1 Aligned with the AP Chem Course and Exam Description
9th - 12th, Higher Education
Chemistry
AP Chemistry ENTIRE YEAR Guided Doodle Notes MEGA Bundle Teacher Slides
Are you teaching AP Chemistry? Do you need notes to get you through the entire year? Notes that come in two differentiated versions, along with two versions of teacher slides for teachers to present? And they also have opportunities for student practice in the slides, including Show Me slides, Think-Pair-Share slides, and more. This MEGA bundle is a great deal to get all the notes you need for the entire AP Chemistry curriculum. In this bundle, you have access to over 60 AP Chemistry scribble
10th - 12th
Chemistry, Science
IB Chemistry SL+HL two-year full course notes bundle (fully updated for FE2025!)
This bundle includes complete scaffolded lesson notes that are fully aligned with the First Examinations (FE) 2025 version of the IB Chemistry SL+HL courses. The first two pages of each booklet clearly connect to specific curricular content and skills/applications as defined in the IB Chemistry Guide (Structure 1, 2 & 3; Reactivity 1, 2 & 3; Tools 1, 2 & 3). If you and/or your students find the organization of the new IB Chemistry curriculum confusing, these will help center your teaching and le
11th - 12th
Chemistry
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 Summer Assignment | 8 Topics for AP Prep
Teaching AP Chemistry next year? Get your students off on the right foot with this summer assignment. This assignment is designed to allow students to prepare or review introductory concepts from the first year chemistry course so that they can hit the ground running in for Unit 1 in August/September. Topic 1: Significant Figures Topic 2: Metric and Temperature Conversions Topic 3: Nomenclature (inorganic, covalent and acids) Topic 4: Atomic Structure Topic 5: Writing and Balancing Chemical Equ
9th - 12th
Chemistry
Also included in: AP Chemistry Summer Assignment & Test Bundle | 8 Topics for AP Prep
Guided Notes for Electrochemistry - General College Chemistry 2
Rather than a traditional lecture, where students are hurrying to copy down notes on a powerpoint or into their notebooks with little structure, I use guided notes. At each class meeting, I go through these handouts, using a doc-cam, filling in all the missing information, which they copy into their own document for later study. I've found this frees the students up to better "digest" the material, since they don't have to write nearly as much and can instead listen to the lecture. This is the s
11th - 12th, Higher Education
Chemistry
Harry Potter/Hogwarts Periodic Table Lab for MS/HS - Intro to Chemistry
Bring the popular Harry Potter series into your science class as you present students with a scenario regarding the wizarding periodic table. Students can work independently or in groups to figure out where these "leaked" elements fit in relation to the muggle periodic table. Great for all levels of students: inclusion to gifted. I've done this assignment with middle schoolers, but have also been done it with high school students as well. Have all groups work on this periodic table or assign eac
8th - 12th
Chemistry, Physical Science
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