Percent Increase and Decrease Quiz
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Unit 2.9 - AP Biology - Cell Compartmentalization - PowerPoint (New CED 2025)
AP Biology Unit 2 CellsTopic 2.9 Cell Compartmentalization20-Slide PowerPoint with Warm Ups & Exit TicketsTeach how internal organization increases cellular efficiency with clarity and structure while staying fully aligned to the 2025 AP Biology CED. This 20-slide PowerPoint for Topic 2.9 Cell Compartmentalization helps students understand how membrane-bound organelles create specialized environments for different biochemical processes. It connects cellular structure to metabolic efficiency and
9th - 12th, Higher Education
Biology
AP Biology UNIT 5 Heredity 5.2 Meiosis & Genetic Diversity Video Guide
In this video, we break down how meiosis creates genetic diversity—without the confusion. You’ll learn: What crossing over is and why it matters How independent assortment increases variation When these processes happen during meiosis I #meiosis#apbio#science 🧮📊⚛️🧬 🧪🧠🦠🧫🔬📐🔢📏 TIMESTAMPS 0:00 Disclaimer 0:33 Genetic Diversity - Sibling Uniqueness 1:20 How Genetic Diversity Relates to Meiosis 2:15 Crossing Over 6:48 Independent Assortment Random Assortment Random Fertilization 9:03
8th - 11th
Biology, General Science, Other (Science)
CCSS
RST.11-12.1
, RST.11-12.2
, RST.11-12.3
+7
Also included in: UPDATED 2026 AP Biology Unit 5: Heredity COMPLETE UNIT STUDY BUNDLE
EtherChannel | CCNA 200-301 Prep and Networking Lessons
This lesson is on EtherChannel. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains how EtherChannel combines multiple physical links into one logical connection, increasing bandwidth, redundancy, and reliability between network devices while simplifying management and configuration. Things we’ll coverWhat is EtherChannel? What problems does it solve?Configuring Layer 2/Layer 3 EtherChannels◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Formats Provide
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Modeling Radioactive Decay Using Dice: An Inquiry Activity
In this activity, students will learn how radioactive decay proceeds, and how to interpret data from isotopes found in rocks. A set of dice will represent a population of decaying atoms, and as students roll and remove dice from the parent population, they will see that as the parent population decreases and the daughter population increases that a standard set of ratios can be developed and used in studying the ages of rocks. I strongly recommend investing in a set of 400 6-sided die, but ther
5th - 12th, Higher Education
Math, Science
S3.1 Discontinuities in Ionisation Energy, HL (IBDP Chemistry)
This PowerPoint lesson explains discontinuities in first ionisation energy for IBDP Chemistry HL (first examination 2025), helping students understand deviations from periodic trends. It provides a clear, structured explanation of how these discontinuities give evidence for sublevels and electron pairing. Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms to form one mole of gaseous 1+ ions. Across a period, first ionisation energy generally i
11th - 12th
Chemistry
Algebra I: Translating Words to Math (Editable)
FeatureDetailTotal Slides:~20 Slides Key Activities:2 (Vocabulary matching, Translation practice) Full Product DescriptionTopic: Algebra I Key Concepts: Variables, Algebraic Expressions, Evaluation, Simplifying, Key Words (Sum, Difference, Product) Target Grade Level: Grades 7-9 An excellent foundation lesson for Algebra I. This editable PowerPoint focuses on the critical skill of translating English phrases into mathematical expressions (e.g., "Ten more than a number" becomes "n + 10"). Importa
7th - 12th, Adult Education, Higher Education
Algebra, Math Test Prep, Physics
AP Chemistry Lesson Topic 2.1: Types of Chemical Bonds (slides)
This resource includes all the content (in Google Slides) that your students need to know to master Topic 1 (Types of Chemical Bonds) in Unit 2: Compound Structure and Properties. The slides include a complete lesson so that students can master the following learning objectives and essential knowledge: Learning Objective 2.1.A Explain the relationship between the type of bonding and the properties of the elements participating in the bond. Essential Knowledge2.1.A.1 Electronegativity values for
9th - 12th, Higher Education
Chemistry, Physical Science
BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
This bundle of 3 PowerPoints covers IBDP Chemistry HL R1.4 Entropy and Spontaneity for first examination 2025, including entropy changes, Gibbs energy, spontaneity and the link between Gibbs energy and equilibrium. It provides a clear, carefully sequenced set of lessons that helps students move from core thermodynamic ideas to the higher-level calculations and interpretations required for IB exam success. Entropy and spontaneity are central ideas in thermodynamics. Entropy is a measure of disord
11th - 12th
Chemistry
S3.1 Metallic and Non-Metallic Continuum (IBDP Chemistry)
This PowerPoint lesson explores the metallic and non-metallic continuum, showing how bonding and oxide behaviour change smoothly across Period 3. Designed for IBDP Chemistry (first assessment 2025), it helps students connect electronegativity, bonding type, and acid–base properties to observable chemical trends. Chemical bonding and element behaviour exist on a spectrum rather than in rigid categories. This lesson develops the idea of a continuum from metallic to ionic to covalent bonding using
11th - 12th
Chemistry
R1.4 Entropy, HL (IBDP Chemistry)
This PowerPoint lesson covers entropy and disorder for IBDP Chemistry (first examination 2025), helping students understand energy dispersal and predict entropy changes in physical and chemical processes. It provides a clear, structured approach to both conceptual understanding and calculation of standard entropy changes. Entropy (S) is a measure of the disorder or randomness of particles in a system, as well as how energy is distributed. Systems with higher entropy have particles that are more
11th - 12th
Chemistry
Also included in: BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)
Grade 12 Electrochemistry Unit: 8 NGSS-Aligned Lessons, Worksheets, Quiz, & Rubr
Are you searching for a complete, ready-to-teach electrochemistry unit for high school chemistry that covers redox reactions, Nernst equation, Gibbs free energy, and fuel cells? This NGSS-aligned Grade 12 bundle (HS-PS1-6, HS-PS3-1) includes 8 full lessons over 8 days, complete with lesson plans, printable worksheets, differentiated versions for struggling/ELL students, answer keys, a lab report rubric, and a comprehensive unit quiz. Designed for AP/Advanced chemistry, it's student-friendly,
9th - 12th
Chemistry
NGSS
HS-PS1-6
, HS-PS3-1
, HS-PS1-5
+1
Medical Prefix & Suffixes BUNDLE | Healthcare Activities, Presentations, Quizzes
Help your students master prefixes and suffixes in medical terminology with this comprehensive Chapter 2 resource bundle. Designed for high school Health Science, CNA prep, or introductory college-level medical terminology courses, this set includes everything you need for a full week of instruction. From guided Cornell notes and a structured Google Slides presentation to interactive review games, worksheets, exit tickets, and assessments, this resource ensures your students build confidence in
8th - 12th, Adult Education, Higher Education
Anatomy, Biology
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
APES Unit 6 Global Energy Consumption – Data Analysis & CER Activity + KEY
🧰 Why do some countries consume far more energy than others—even when their populations are smaller? In this data-driven AP Environmental Science Unit 6 investigation, students analyze modeled global datasets to uncover patterns linking energy use, population size, and economic development. This no-prep activity shifts the focus from electricity production to energy demand, strengthening data interpretation and Claim–Evidence–Reasoning (CER) skills as students act as energy analysts explai
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-3
, HS-ESS3-1
, HS-ESS3-4
Greenhouse Gas MINI Bundle | Notes + Coloring Page | Middle & High School
Make the greenhouse effect finally click for your students with this visually engaging, standards-aligned Greenhouse Effect Coloring Page Bundle! Middle school, high school, and AP Environmental Science students will benefit from this resource, which helps them understand how greenhouse gases work through a blend of direct instruction, note-taking, and creative application. Use it as an introductory lesson, a formative assessment, or an interactive notebook insert. It’s flexible, visual
6th - 12th
Biology, Earth Sciences, Environment
NGSS
HS-ESS3-5
, HS-ESS2-2
, MS-ESS2-5
APES Unit 6 Lab – Global Energy Transitions & Electricity Generation, Graphing
🧰 Countries do not move away from coal at the same pace or for the same reasons. In this data-driven AP Environmental Science Unit 6 lab, students analyze modeled, real-world electricity generation data to examine how national energy systems change over time as countries transition toward lower-carbon electricity sources. This no-prep investigation builds graphing, quantitative reasoning, and CER skills as students compare energy transition pathways across multiple countries and explain why
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-1
, HS-ESS3-4
APES Unit 7 Acid Rain Skills Builder – Data Analysis Activity & CER Practice
🧰 Strengthen AP® exam skills while teaching acid deposition in a focused, 45–50 minute lesson. Students model atmospheric transport, analyze regional pH data, perform log calculations, and write a structured CER response aligned to Topic 7.7 Acid Rain. This Skills Builder moves beyond definitions and into real data, quantitative reasoning, and evidence-based justification. 🛠️ Skills Builder Focus Students practice: Modeling atmospheric transport and oxidationDistinguishing primary vs. seco
9th - 12th, Higher Education
Environment
NGSS
HS-ESS3-4
IPv4-Header | CCNA 200-301 Prep and Networking Lessons
This lesson is on IPv4 Header. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it explains the structure and purpose of the IPv4 packet header, detailing each field and its role in data transmission. The lesson helps learners understand how information such as source and destination addresses, TTL (Time to Live), and protocol type work together to ensure accurate and efficient delivery of data across IP networks. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Unit 9.4 - AP Environmental Science - Greenhouse Gas Increase - PowerPoint
Unit 9: Global ChangeAP Environmental Science – Topic 9.4: Increases in Greenhouse Gases20 Slide PowerPoint Presentation | CED Aligned | Zero PrepHelp students understand why greenhouse gas levels are rising with this engaging, classroom-ready PowerPoint for AP Environmental Science Topic 9.4. This 20-slide presentation explains the major sources of greenhouse gases and how human activities are driving changes in Earth’s atmosphere. This lesson follows a consistent, student-friendly format that
9th - 12th, Higher Education
Biology, Environment
STP (Spanning Tree Protocol) Part 2 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Spanning Tree Protocol (STP) – Part 2. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers advanced STP concepts including STP states and timers, Bridge Protocol Data Units (BPDUs), optional STP features, and STP configuration. Learners will understand how STP maintains a loop-free network, optimizes convergence, and can be fine-tuned for greater network efficiency and stability. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
OSPF Part 2 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Open Shortest Path First (OSPF) – Part 2. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers the OSPF metric (cost), the process of forming OSPF neighbor relationships, and advanced OSPF configuration. Students will learn how routers establish OSPF adjacencies, calculate the best path using cost values, and apply configurations that optimize routing performance and network stability. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Thin
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Introduction to OSPF Part 1 | CCNA 200-301 Prep and Networking Lessons
This lesson is on Open Shortest Path First (OSPF) – Part 1. Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CCNP, or CompTIA Network+), it covers basic OSPF operations, an introduction to OSPF areas, and fundamental OSPF configuration. Students will learn how OSPF enables efficient dynamic routing, organizes networks using hierarchical areas, and is implemented on routers for scalable, reliable network communication. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverBasic
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Extended Access Control Lists | CCNA 200-301 Prep and Networking Lessons
This lesson is on Extended Access Control Lists (ACLs). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Security+, Network+, or CCNP), it explains how Extended ACLs are used to filter and control network traffic with precision, allowing administrators to permit or deny packets based on source and destination IP addresses, protocols, and port numbers for enhanced network security and traffic management. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverAnother way t
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Layer 2 Discovery Protocols (CDP & LLDP) | CCNA 200-301 Prep
This lesson is on Layer 2 Discovery Protocols (CDP & LLDP). Ideal for ICT, Computer Science, Networking, or certification prep (CCNA, CompTIA Network+, or CCNP), it explains how Cisco Discovery Protocol (CDP) and Link Layer Discovery Protocol (LLDP) enable devices to automatically share and identify neighboring device information, helping network administrators map, monitor, and troubleshoot network topologies efficiently. ◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆◇◆ Things we’ll coverIntro to Layer 2 discover
9th - 12th, Adult Education, Higher Education
Computer Science - Technology, Engineering, Instructional Technology
Also included in: The Ultimate CCNA & Networking BUNDLE [ From Zero to Network Pro ]
Showing 1-24 of 470+ results
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