Percent Increase and Decrease Quiz
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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
Density Math Problems Printable Worksheet #1 for Middle School Science Algebra
Master density calculations with this middle school science worksheet. Includes 9 real-world problems, answers, and detailed solutions for algebraic practice.Enhance your middle school students' understanding of density with this engaging, printable worksheet pack. Designed for grades 7-10, this resource features nine real-world word problems that guide students in applying the density formula D = m/V, identifying variables, and solving for unknowns using algebraic manipulation. The problems are
7th - 10th, Adult Education
Chemistry, Physical Science, Science
NGSS
MS-PS1-2
5 Biochemistry Medical Case Studies: Bundle & Save- 5 For Price of 4! Metabolic
Biochemistry Medical Case Studies: The "Doctor Detective" Bundle. Why I created this for my classroom (and yours!)Let’s be honest: Biochemistry can be a tough sell for high schoolers. Between the complex metabolic pathways and the abstract molecular structures, it’s easy for students to check out. I created the "Medical Case Study Files" because I needed a way to make these concepts "stick." By framing biochemistry as a high-stakes medical mystery, students stop asking "When am I ever going to
9th - 12th, Adult Education, Higher Education
Biology, Chemistry, Health
NGSS
HS-LS1-2
, HS-LS1-3
Chemical Reactions Worksheet #1: Word & Chemical Equations Grades 7-10
Boost chemistry skills with this worksheet where students analyze reaction descriptions to identify reactants, products, and write word and chemical equations—perfect for literacy integration in grades 7-10.Developed by seasoned chemistry teachers, this worksheet leverages time-tested instructional approaches to help students master chemical reactions through practical application. Tailored for grades 7-10 curricula that cover chemical changes, it presents short descriptions of familiar reaction
7th - 10th, Adult Education
Chemistry, Physical Science, Science
CCSS, NGSS
CCRA.R.1
, RST.6-8.7
, RST.9-10.7
+4
Also included in: Chemical Reactions Worksheets: Word & Chemical Equations for Grades 7-10
Flipping AP Chemistry - Unit 7: Equilibrium - Student Notes
This resource is a complete set of student-guided notes for AP Chemistry Unit 7: Equilibrium, aligned to the College Board AP Chemistry Course and Exam Description (CED). These notes are specifically designed for a flipped classroom model, allowing students to build foundational understanding at home so that valuable class time can be dedicated to review, discussion, and practice problems. Students complete the notes independently before class, arriving prepared with exposure to key vocabulary
11th - 12th, Higher Education
Chemistry
NGSS
HS-PS3-4
, HS-ETS1-2
, HS-ETS1-3
+6
AP Biology Formula Sheet (Official College Board Resource)
This download contains the official AP Biology Formula Sheet provided by the College Board. This is the exact sheet students receive on exam day, and it includes all formulas needed for the AP Biology Exam (Chi-square, standard deviation, standard error of the mean, water potential, and more). ✨ Important Notes This resource is NOT created by me. It is the official College Board formula sheet, freely available on their website. I am simply making it available here in case teachers or stu
9th - 12th
Biology, Chemistry, General Science
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
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