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Lab Safety Activity: Use as Stations, Group Work or Independent Work
Do you need a way to review Lab Safety with your students? In this activity your students will read about a lab experience and answer questions related to the safety practices that were demonstrated (or lack their of) in each scenario. This is an easy to implement, print and go activity. This activity can be implemented in a variety of ways: STATIONS: Hang up the Lab Safety Scenario Cards around the room, students walk around and answer the questions. GROUPS: In groups, students can go read
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Speciation Activity: Use as Stations, Group Work or Independent Work
Do you need a way to review different types of speciation with your students? In this activity your students will read case studies that cover different types of speciation and answer questions about them. This is an easy to implement, print and go activity that will have your students apply there knowledge of genetics and apply it to real world scenarios. The depth of application makes this assignment best fit for an advanced or AP Biology class. The different case studies in the activity r
8th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Photosynthesis Activity: Use as Stations, Group Work or Independent Work
Do you need a way to review photosynthesis with your students? In this activity your students will read about real world environmental conditions that impact rates of photosynthesis and answer questions about how the environment is effecting the rate of photosynthesis in the plants that live there. This is an easy to implement, print and go activity. This is not a simple "one word answer" worksheet, this will have students think through the photosynthesis process and apply their knowledge to
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Butterfly Pea Flower Buffer Simulation Activity (Advanced Biology/AP/Worksheet)
This engaging activity introduces students to the critical role of buffers in maintaining homeostasis. Using butterfly pea flower tea as a natural pH indicator, citric acid as an acid source, and baking soda solution as a buffer, students investigate how biological systems resist drastic pH changes. Students will record data, construct graphs, and connect their results to real-world biological systems such as blood pH regulation, lactic acid buildup during exercise, and ocean acidification. Stan
8th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Chemistry
NGSS
HS-LS2-7
, MS-LS2-3
, MS-LS1-3
+8
Calculating Empirical Formulas Worksheet | Chemistry Practice Activity
Help your chemistry students master the essential skill of calculating empirical formulas with this clear and easy-to-use worksheet! Perfect for high school chemistry or introductory college courses, this resource guides learners through the steps of: ✅ Determining mass and moles of elements ✅ Calculating mole ratios ✅ Deriving the empirical formula from atomic data This scaffolded resource provides a structured approach ideal for both classroom teaching and homework assignments. Whether you'r
9th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, Other (Science)
Simpson’s Diversity Index — Biodi. and Eco. Analysis (Advanced/AP/Worksheet)
This advanced biology activity challenges students to calculate, analyze, and interpret biodiversity using Simpson’s Index (D), Shannon-Weiner Index (H'), and Pielou’s Evenness (J). Through real-world datasets, students explore species dominance, ecological resilience, evolutionary pressures, and the impact of human disturbances on biodiversity. This resource builds data analysis, ecological reasoning, and graphing skills aligned with AP Biology expectations. Standards Alignment: NGSS for Mid
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Environment
NGSS
MS-LS2-2
, MS-LS2-5
, HS-ESS3-3
+6
Micropipetting 101: A Complete Guide to Dial Reading, Lab Technique, & Practice
If you have micropipettes in your lab, this activity will teach students the basics, offer practice reading the volume dial and let them choose the right micropipette for the intended volume. When they have mastered the basics, they will hone their skills with two low-prep activities. By the end of this lesson, students will be pros at micropipetting, and ready for real scientific procedures! This is an excellent precursor to any advanced lab involving micropipettes. AP Biology labs could incl
10th - 12th, Higher Education
Basic Principles, Biology, Chemistry
What Does It Mean to Be Alive (Advanced Biology/Worksheet)
Challenge your students to think beyond memorization with this rigorous and engaging biology activity that redefines what it means to be alive. Perfect for high school or honors biology, this resource combines molecular biology, cell theory, biochemistry, and evolutionary theory to help students apply scientific reasoning to real-world and theoretical examples like viruses, fire, robots, and synthetic cells. Standards Alignment: NGSS HS-LS1-1: Structure and Function NGSS HS-LS1-2: Systems of Spe
7th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Environment
NGSS
MS-LS1-2
, HS-ETS1-2
, MS-LS1-3
+8
Online Interactive: Cell Size, Surface Area to Volume Ratios
Do you need a way to teach and reinforce cell size with your students? In this activity your students will use an online interactive to look at the importance of small cell size. Key Concepts: - Importance of Cell Size - Surface Area (equation & function for cell) - Volume (equation & function for cell) - Surface Area to Volume Ratios This print & go activity can be used to teach cell size for the first time or used to reinforce the content. It can be used in Biology, Advanced Biology or AP
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Also included in: Cell Size: Surface Area, Volume, and Ratios BUNDLE
Online Interactive: Water Potential and Transpiration
Do you need a way to teach and reinforce water potential with your students? In this activity your students will use an online interactive to breakdown what water potential is, what it's used for and how it relates to transpiration. Key Concepts:- What is water potential? (including equation breakdown) - What are solute potential & pressure potential? (and how do they relate to water potential) - Details of Transpiration (including parts of a plant, solute/water movement in a plant, and
9th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Also included in: Water Potential: Application, Equation & Practice Problems BUNDLE
Wow! I Was Wrong!! (and that's ok!)
Do humans only use 10% of their brains? Does your stomach shrink if you diet? This activity will give your students a safe space to practice intellectual humility and prepare for the world of misinformation at their fingertips. Find the online version with all related materials here: https://generationskeptics.org/2025/10/30/wow-i-was-wrong/ And here's a quick YouTube description! https://www.youtube.com/shorts/-9VT-AdwYlo
6th - 12th, Adult Education, Higher Education
Balanced Literacy, Basic Principles, Other (Social Studies)
Virtual Lab: Viewing Cells with Virtual Microscope
Are you looking for a simple way for your students to experience using a microscope and viewing cells? This print & go online activity is perfect for exposing your students to the use of a microscope while also learning about different types of animal & plant cells. This activity works well for multiple levels of students including AP Biology, Advanced Biology and General Biology. In this activity your students will: ✅Walk through how to use the virtual microscope ✅Follow steps to view 6
8th - 12th, Higher Education
Basic Principles, Biology, General Science
Cell Size Worksheet: Surface Area, Volume and Ratio Calculations
For this assignment, students will practice surface area and volume calculations for cubes, spheres and rectangular solids. There are also application questions that focus on how cell size impacts cell efficiency and function. This print & go activity can be used to teach cell size for the first time or can be used to reinforce the content. It can be implemented in Biology, Advanced Biology or AP Biology courses. This could be used as independent student work, sub plans, or as a class lesson.
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Also included in: Cell Size: Surface Area, Volume, and Ratios BUNDLE
Measurement & Conversion Lab --- AP Chemistry First Day of School Lab
This lab is a great way to start your AP Chemistry year. My students complete a summer assignment where they practice measurement, sig figs, and conversions. This lab tests the students on just that! Plus it is an interactive activity for the first day of school. For each lab group you will need: BalanceSidewalk ChalkConstruction PaperGraduated CylinderBeakerIce CubesThermometerSolid Sodium carbonatePenniesBuret (set up somewhere for the class to use)This lab will come to you in the form of a
11th - 12th, Higher Education
Basic Principles, Chemistry, Physical Science
AP Physics Corollary vs Lemma for use with Schoology
30 scenario-based multiple-choice questions in which students distinguish between Corollary and Lemma. Each question presents a realistic scenario requiring students to classify or apply the correct concept. For AP Statistics, mathematics, and logic courses. Use as a bell ringer, exit ticket, unit review, sub plan, homework, or test prep activity for the logic, proof theory, and mathematics unit. No more printing or correcting, in an LMS it corrects itself! No more passing out the papers, or
9th - 12th, Adult Education, Higher Education
Basic Principles, General Science, Physics
Osmosis in Action: Water Movement Through Egg Membranes (Advanced/Biology/Hands-
This hands-on lab engages students in exploring the process of osmosis and water potential (Ψ) using de-shelled chicken eggs as model cells. By comparing changes in egg mass and volume in distilled water and corn syrup, students gain a clear understanding of tonicity, solute potential (Ψs), and cellular homeostasis. The activity reinforces key concepts in cell transport and helps students connect microscopic processes to real-world examples such as IV fluids, dehydration, and plant water balance
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Chemistry
NGSS
MS-LS1-2
, MS-LS1-3
, MS-LS1-1
+3
The Hardy-Weinberg Theory: Reading, Equation Breakdown, Practice Problems
Do you need a way to introduce or review the The Hardy-Weinberg Theory (and Equation) with your students? This assignment is perfect for helping your students learn or review: What is the Hardy-Weinberg Theory?When is it used? Real-World ApplicationEquation Breakdown (with practice problem showing work) Practice Problem Set This assignment is perfect for teaching the Hardy-Weinberg Theory for the first time or a great review to students who have already had exposure to the content. It is also a
9th - 12th, Higher Education
Basic Principles, Biology, General Science
General Chemistry Cheat Sheet
📘 RESOURCE 1: General Chemistry I Cheat Sheet (Visual Infographic) ⭐ Product Title General Chemistry I Cheat Sheet | Intro Chem Infographic | SI Units, Atoms, Periodic Trends 🧪 Description Looking for a clear, engaging, and student-friendly chemistry reference? This 1-page General Chemistry Cheat Sheet is designed specifically for first-year high school or college students to build strong foundational understanding. This visually structured infographic breaks down key concepts into dig
9th - 12th, Adult Education, Higher Education
Basic Principles, Chemistry, Other (Science)
Biodiversity Indices Worksheet (Biology/Worksheet)
This engaging and standards-aligned AP Biology resource dives deep into the science of biodiversity and how we quantify it. Students explore and compare four major biodiversity indices—Simpson’s Diversity Index, Shannon-Weiner Index, Species Richness, and Pielou’s Evenness—through scaffolded explanations, real-world data scenarios, and critical thinking prompts. It’s perfect for introducing ecological data analysis or enhancing your biodiversity or ecosystem unit. Standards Alignment: NGSS (High
8th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Environment
NGSS
HS-LS2-7
, MS-LS2-2
, MS-LS2-5
+5
Cell Size: Surface Area, Volume, and Ratios BUNDLE
This bundle on Cell Size will help your students understand the importance of a small cell, how surface area & volume play a role in cell function, how cells have evolved to increase surface area (folds), and how to calculate surface area, volume and ratios for different shaped cells. This full lesson is ready to print & go and also easy to implement. It can be used by a teacher to guide instruction, supplement instruction, or even used as an independent work day for students to learn on their
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Video Guide: Positive and Negative Feedback Loops
This is a video guide for Positive and Negative Feedback Loops by Bozeman Science found on YouTube. Key Concepts:- What are Positive and Negative Feedback Loops? - Examples of Positive and Negative Feedback Loops - Focus on Blood Glucose Levels (includes details: beta cells, insulin, alpha cells, glucagon, etc.) - Disruptions to Feedback Loops (explanation of Type I and Type II Diabetes) Format & Implementation:The video is just under 15 minutes long and can be accessed on YouTube. I like to
9th - 12th, Adult Education, Higher Education
Anatomy, Basic Principles, Biology
Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE)
🧪 Lab Safety & Procedures Slides + Posters (30+ Slides, Editable, FREE) Looking for a simple, effective way to teach lab safety AND reinforce it all year long?This resource includes 30+ clean, easy-to-use slides and quick reference posters designed to help you build a safe, structured, and high-functioning lab environment from day one. 👉 Best part: It’s 100% FREE. Because lab safety should be available to every teacher and every student. 📘 What You Get ✔️ 30+ Slide Presentation (Goog
5th - 12th, Adult Education, Higher Education
Basic Principles, Biology, General Science
Also included in: AP Biology FULL YEAR MEGA BUNDLE – 119+ Resources | Complete Curriculum
Disturbance Ecology: Natural Disasters (Advanced/AP/Worksheet)
Overview: Explore how natural disasters reshape ecosystems with this in-depth, NGSS-aligned resource on disturbance ecology. Designed to develop systems thinking, this multi-part lesson guides students through case studies, ecological modeling, and evidence-based argument writing. Students will analyze the cascading effects of wildfires, floods, hurricanes, droughts, and volcanic eruptions on biodiversity, nutrient cycling, succession, and evolutionary adaptation—perfect for high school and adva
6th - 12th, Adult Education, Higher Education
Basic Principles, Biology, Environment
NGSS
HS-LS2-7
, MS-LS2-5
, MS-LS2-4
+10
Video Guide For: 2.2 Cell Size
This is a video guide for 2.2 Cell Size by PoseKnows Biology found on YouTube. Key Concepts:- Importance of Cell Size for Cell Function - Surface Area Calculations - Volume Calculations - Surface Area to Volume Ratios Format & Implementation:The video is just under 17 minutes long and can be accessed on YouTube. I like to have my students do this on their own, opposed to showing the video as a class on the screen. I feel it is best to have them watch the video once without the questions, th
9th - 12th, Higher Education
Basic Principles, Biology, General Science
Also included in: Cell Size: Surface Area, Volume, and Ratios BUNDLE
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