Percent Increase and Decrease Quiz
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Percent Yield Stoichiometry lab: Alka-Seltzer and percent yield of CO2
This easy to follow lab experiment is intended to complement your teaching on Stoichiometry, Limiting Reagent, Excess Reagent, and Percent Yield as well as compiling and analyzing data to come to a quantitative conclusion. The lab handout includes a materials list and a simple and clear procedure. The lab activity uses only 1 chemicals easily sourced from any grocery and drug store store making it a quick, cheap and simple lab activity to setup. The detailed procedure makes it easy for students
9th - 11th
Chemistry, Other (Science)
NGSS
HS-PS1-5
, HS-PS1-7
Taxonomy & Classification Biology Google Form Quiz
Biological Classification Practice Google Form | Taxonomy & Virus Structure Assessment Make teaching biological classification simple and engaging with this ready-to-use digital assessment! Students analyze taxonomy diagrams, virus structures, and organism characteristics to demonstrate understanding of classification concepts. This resource is perfect for middle and high school biology and provides automatic grading to save teachers valuable time. This resource pairs great with the Classifi
7th - 12th
Biology, General Science, Other (Science)
AP Biology UNIT 6 Gene Expression Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 6: Gene Expression & Regulation Assessment ExamMCQ + FRQ + Answer Key + Rubric Challenge your AP Biology students with a rigorous, standards-aligned Unit 6 assessment focused on gene expression, DNA replication, transcription, translation, mutations, and biotechnology! This ready-to-use assessment combines multiple-choice practice, free-response analysis, graph interpretation, and scientific reasoning to help students prepare for the AP Biology Exam with confidence. Perfect for
9th - 12th
Biology, General Science, Other (Science)
NGSS
HS-LS3-3
, HS-LS3-1
, HS-LS1-1
+3
AP Biology UNIT 2 Cells Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 2 Cells Assessment | MCQ & FRQ Test Prep BundleHelp your AP Biology students master Cell Structure & Function with this rigorous, AP-style Unit 2 assessment pack! Designed for review, test prep, formative assessment, or summative evaluation, this resource combines challenging multiple-choice questions (MCQs) and free-response questions (FRQs) aligned to the latest AP Biology standards. Students will analyze real-world biological scenarios involving membrane transport, osmosi
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS1-5
, HS-LS1-7
, HS-LS1-2
+3
Also included in: AP Biology Unit 2 Cells Prep | MCQ + FRQ BUNDLE | Digital + Print
AP Biology UNIT 1 Chemistry of Life Test Assessment Exam | MCQ & FRQ + Rubric
AP Biology Unit 1 – Chemistry of Life Assessment (MCQ + FRQ) Prepare your students for success on the AP Biology exam with this rigorous and ready-to-use Unit 1 Chemistry of Life Assessment! Fully aligned to the 2025 AP Biology Course and Exam Description (CED), this resource includes challenging multiple-choice and free-response questions designed to mirror the style, rigor, and format of the official AP Biology exam. Perfect for unit tests, quizzes, review packets, homework, sub plans, or AP e
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
NGSS
HS-LS1-7
, HS-LS1-1
, HS-LS1-6
AP Biology UNIT 4 Cell Communication & Cell Cycle 4.1 Cell Communication Lesson
AP Biology Unit 4: Cell Communication (4.1) Lesson GuideGive your students a crystal-clear understanding of one of the most tested AP Biology topics: cell communication. This visually rich, no-prep resource breaks down signaling pathways with simple explanations, high-quality graphics, and AP-style practice questions. ✨ What’s Included Cover page + disclaimer Overview of cell communication (growth, stress, infections, hormones) Direct vs. Chemical Signaling Juxtacrine, paracrine, autocrine,
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
AP Biology UNIT 8 Ecology 8.5 Community Ecology High School Lesson Study Guide
🧬 AP Biology Unit 8 Ecology | Biodiversity & Species Interactions | Simpson’s Diversity Index Lesson (8.5 Community Ecology)Need a zero-prep AP Biology lesson on community ecology that actually keeps students engaged? This AP Biology Unit 8 Ecology resource covers biodiversity, species interactions, and Simpson’s Diversity Index with clear visuals and exam-ready explanations—so students understand, not just memorize. 🚨 The ProblemTeaching community ecology can feel overwhelming: Students
9th - 12th
Biology, General Science, Other (Science)
CCSS, NGSS
HSS-ID.A.1
, HSS-ID.B.6a
, HSS-ID.B.6b
+5
Needs of living things: Thriving or Wilting?
This formative assessment, titled "Thriving or Wilting?", is a quick and engaging check for understanding that allows kindergarten students to demonstrate their grasp of what living things need to survive. Students listen to or read five simple scenarios involving plants or animals, then colour a happy or sad face to indicate whether the living thing is thriving (having its needs met) or wilting (missing something essential). An optional drawing activity at the end encourages creative expressi
K - 2nd
Earth Sciences, General Science, Other (Science)
NGSS
K-ESS3-1
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
AP Biology UNIT 4 Cell Communication 4.4 Feedback Lesson Guide
(AP Bio 4.4 Feedback Mechanisms)Perfect for Unit 4: Cell Communication & Cell CycleHelp your AP Biology students finally get homeostasis and feedback loops — without the glazed-over “what is happening” look. This lesson breaks down positive and negative feedback mechanisms with super visual, scaffolded slides that make these tricky concepts actually stick. This resource walks students through: What homeostasis really is and why organisms must maintain it The difference between positive feedb
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 8 Ecology 8.4 Effect of Density on Populations MCQ Worksheet
AP Biology Unit 8 Ecology Effect of Density on Population – MCQ Worksheet (Topic 8.4) Help your students master population ecology and density-dependent regulation with this AP Biology worksheet aligned to Unit 8: Ecology (Topic 8.4). This resource gives students practice analyzing population growth graphs, demographic data tables, and ecological models while applying concepts such as carrying capacity, logistic growth, and population growth rate (dN/dt). Students interpret realistic datasets i
9th - 12th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 4 Cell Communication 4.6 Regulation of Cell Cycle Worksheet
AP Biology Unit 4: Regulation of the Cell Cycle Worksheet (4.6)This Regulation of the Cell Cycle worksheet is built specifically for AP Biology Unit 4 (Cell Communication & Cell Cycle) and targets Topic 4.6 with clarity and precision. It’s ideal for guided practice, review, formative assessment, or homework—without extra prep on your end. What’s included: 10 targeted multiple-choice questions aligned to College Board expectations Focus on cell cycle checkpoints (G1, G2, M), cyclins, CDKs, an
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 3 Cellular Energetics 3.2 Environmental Impacts Lesson Guide
AP Biology Unit 3: Environmental Impacts on Enzyme Function (3.2)Transform enzyme kinetics from abstract to unforgettable with this visually stunning, curriculum-aligned resource. Combining scientific rigor with bold, Pixar-inspired graphics, this set makes temperature, pH, and inhibition concepts stick. 💡 What's Inside13 comprehensive pages covering how environmental factors—temperature, pH, substrate concentration, and inhibitors—affect enzyme function, aligned to the latest AP Biology CEDVis
9th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Scientific Inquiry Penny Lab Day 2 with Honors Questions
This lab is designed as a follow up to the Penny Lab Day 1. It explores the variables (manipulated) that can have an effect on how many drops of water will fit on a penny. It's a great formative assessment to see how much they know about controlled experiments. This activity supports Grade Seven California State Science Standard 7 - Scientific progress is made by asking meaningful questions and conducting careful investigations.
5th - 10th
General Science, Other (Science)
Visual Puzzles 2 | Bell Ringers, Early Finisher, STEM, STEAM, Problem Solving
Start your class with a brief 5 minute puzzle activity and challenge your students to visually problem solve and help expand their critical thinking skills! Here's a second version with five new puzzles. Solving visual puzzle problems have been proven to improve visual-spatial reasoning, enhanced problem-solving skills, increased attention to detail, improve memory, and patience. This "pack" includes: One worksheet with five problems for each day of the weekAnswer sheet and hints to help student
6th - 12th
Other (Arts), Other (Science), Visual Arts
AP Biology UNIT 4 Cell Communication 4.4 Feedback FRQ Scoring Rubric & MCQ Test
AP Biology Unit 4.4 – Feedback Mechanisms FRQ & MCQ Mini Test Master AP Biology Unit 4 with this comprehensive assessment covering feedback mechanisms, homeostasis, cell communication, and apoptosis pathways. This AP Biology assessment combines FRQ and MCQ practice to strengthen your understanding of positive feedback, negative feedback, and regulatory pathways through authentic AP exam questions. Perfect for AP exam prep, this rigorous AP Biology test includes data analysis, percent change calc
8th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
AP Biology UNIT 2 Cells 2.9 Cell Compartmentalization Lesson Guide
AP Biology Unit 2: Cells – Cell Compartmentalization Lesson (2.9) Keywords:AP Biology, Unit 2 Cells, cell compartmentalization, eukaryotic cells, organelles, internal membranes, osmosis, diffusion, active transport, AP Bio lesson, digital biology resource, printable science worksheet, Google Classroom compatible. Product Overview: Bring cell efficiency and organelle function to life with this engaging AP Biology digital lesson on Cell Compartmentalization (2.9)! This 7-page digital and print
7th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: AP Biology Complete Unit 2 BUNDLE: Cells | Video Lesson Guide Worksheets
AP Biology UNIT 3 Cellular Energetics 3.1 Enzymes Lesson Guide
AP Biology Unit 3: Cellular Energetics – Enzymes (3.1)Bring enzyme reactions to life with this visually engaging and concept-packed resource designed for AP Biology Unit 3! Students will explore enzyme structure, catalysis, and regulation through modern, colorful visuals and clear explanations — perfect for classroom instruction, guided notes, or test prep. What’s Included: 11 Comprehensive Pages covering enzyme structure, catalysis, regulation, and models of enzyme activity High-Resolution Im
7th - 12th, Adult Education, Higher Education
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Crash Protector | Packaging Engineering Design Challenge for K–2
Can you build something that keeps a cracker from breaking? In this real-world engineering challenge, students design protective packaging to keep a fragile object (like a cracker, chip, or cookie) safe when a book is dropped on it. Children learn that engineers design packaging and protective gear to keep things safe, and they iterate on their designs through testing. Includes an introductory page connecting to real-world packaging engineering, step-by-step design and testing instructions, a st
K - 2nd
Other (Math), Other (Science), Writing
CCSS, NGSS
K.CC.A.1
, W.1.1
, W.1.2
+14
Farm Animal Flashcards & Labeling Activities | 12 Realistic Animal Cards
Bring farm animals to life in your classroom with these versatile flashcards! This set includes multiple options for engaging learning activities: ✔ 3 pages of flashcards with names (12 animals) ✔ 3 pages of nameless cards with blank space for handwriting or labeling ✔ 1 page of animal name strips for cut-and-paste activities Animals Included: Rabbit, Horse, Duck, Turkey, Pig, Hen, Donkey, Sheep, Llama, Goat, Cow, Rooster Ways to Use: Vocabulary practice and ESL support Matching games: name
PreK - 2nd
General Science, Other (Science), Vocabulary
BIOLOGY UNIT 4 Cell Communication and Cell Cycle Bundle
Biology Unit 4: Cell Communication and Cell Cycle – Complete BundleMake teaching Cell Communication and the Cell Cycle easy, engaging, and student-friendly with this all-in-one bundle! Perfect for high school biology or AP Biology classrooms, this resource provides everything you need to help students understand, practice, and master key concepts. ⭐⭐Click here to see more.⭐⭐ 🔥 DON’T MISS OUT!🔥 🎁 Click Here for MORE GAMES and Freebies!🎁Don’t miss out on FREE exclusive freebies every singl
10th - 12th, Higher Education
Biology, General Science, Other (Science)
Good-Better-Best Presentation Rubric with Self- Reflection- 3rd
Designed for 3rd grade students.This Good–Better–Best Presentation Rubric & Student Self‑Reflection is a simple, student‑friendly assessment tool designed to support clear expectations, meaningful feedback, and student ownership of learning. Front Page: A Good–Better–Best presentation rubric that clearly describes performance levels using kid‑friendly language.Back Page: A student self‑reflection page that encourages students to think about their strengths, areas for growth, and next steps after
3rd
Other (ELA), Other (Performing Arts), Other (Science)
Sudoku Puzzle 9x9|Halloween|Easy,Medium,Hard|4th-12th|Logical|60puzzles
"Prepare for the ultimate challenge! Come play the spooky logic game... and conquer all 3 levels of the 9x9 Sudoku!"This "Halloween Sudoku puzzle 9x9" worksheet set doesn't just bring the fright, it brings brain-teasing problems where you must focus to correctly fill in the numbers 1 to 9! 3 Levels of Challenge: Enjoy levels from Easy for beginners, Medium for those seeking excitement, all the way to Hard which will really make you think!Simple, Yet Complex Rules: Fill in the numbers 1-9 in ev
4th - 12th
Computer Science - Technology, Engineering, Other (Science)
Thanksgiving Activities! 7 Logic Puzzles & Brain Teasers for Middle School
Fun critical thinking Thanksgiving activities for middle schoolers!This packet of seven activities includes three Thanksgiving logic puzzles, one cryptogram, a Thanksgiving food word search using words from the cryptogram, one grid matching activity, and one grid drawing sheet. They are ready to print, copy, and use- very low prep! An answer key and tips are included. These puzzles are great to use as a filler activity, with a substitute, or after a test is given, and yet they will still
6th - 8th
Close Reading, Other (Math), Other (Science)
Also included in: Year Round Logic Puzzle Activities for Middle School!
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