Percent Increase and Decrease Quiz

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

Also included in: BUNDLE S3.1 The Periodic Table: Classification of Elements, SL & HL (IBDP Chem)

Algebra I: Translating Words to Math (Editable)

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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

BUNDLE R1.4 Entropy and Spontaneity HL Only Content (IBDP Chemistry)

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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)

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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

Also included in: BUNDLE S3.1 The Periodic Table: Classification of Elements, SL Only (IBDP Chem)

R1.4 Entropy, HL (IBDP Chemistry)

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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)

Percent composition, Empirical formula and Molarcular formula of Magnesium oxide

Created by

jocelyn roger

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

Unit 9.4 - AP Environmental Science - Greenhouse Gas Increase - PowerPoint

Created by

Nordic Swan Song

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

Also included in: AP Environmental Science Unit 9 Bundle - 10 PowerPoints - 200+ Slides - New CED

The Percent Yield DBQ/CER | Chemistry Worksheet | NGSS Standard Aligned

Created by

Rod's Ecosystem Lab

📘 Full Length National Standard-Aligned DBQ CER Style Worksheet - Claim Evidence Reasoning | The Percent Yield Worksheet | Evidence-Based Reading Engage your students in high-level critical thinking and evidence-based analysis on the subject of Chemistry, with this Full Length DBQ CER Style Worksheet. This resource is designed to help students analyze real-world topics, interpret informational texts, and support answers with evidence—all while staying accessible for high school learners.

9th - 12th

Chemistry, Physical Science, Reading

Grade 7 Maths Test/Quiz - ASSET Model Questions (Editable)

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"Grade 7 Math Assessment - ASSET Model Questions | 15 Practice Test Questions with Answer Key" General Information: This resource provides 15 grade-level appropriate math questions aligned with ASSET testing standards. Perfect for standardized test preparation, practice assessments, and identifying student skill gaps. Multiple-choice format with comprehensive answer key helps both teachers and students understand correct answers and reasoning. Content Breakdown: Number of Slides: 18-20 sli

4th - 12th, Adult Education, Higher Education

Algebra, Math Test Prep, Physics

Naming Compounds and Ions (Editable pptx)

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Make chemical naming simple and stress-free with this Naming Compounds and Ions PowerPoint for Grades 7–11. The opening slides grab attention by showing how charges determine correct formulas—making confusing rules instantly understandable. Covers ionic compounds, covalent compounds, polyatomic ions, transition metals with Roman numerals, and formula writing rules. Includes common ions tables, step-by-step examples, and practice sets. Estimated Slide Count: ~20–25 slides Activities Included: 1

7th - 12th, Adult Education, Higher Education

Chemistry

Cell Cycle & Mitosis: Visual Question Bank (Editable)

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Full Product DescriptionTopic: AS Biology, Cell Division, Mitosis Key Concepts: Cell Cycle, Chromosome, Histone, Mitosis, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis Target Grade Level: Grades 10-12 (AS/AP Biology) This fantastic, editable resource is a visual question bank for any unit on the cell cycle and mitosis. It is not a traditional lecture; it's a powerful review tool where each slide poses a key question, followed by a slide with a visual, picture-based answer. Important

7th - 12th, Adult Education, Higher Education

Biology

Also included in: Cell Reproduction & Genetics Pathway Grades 10-12

Math Vocabulary Quiz - Saxon 7/6 (Grades 6-7) (Editable)

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"Math Vocabulary Review Quiz - 20 Terms with Definitions | Saxon 7/6 & Beyond" General Information: A comprehensive vocabulary review resource covering essential mathematical terms for grades 6-7 students. This resource helps students master foundational vocabulary across multiple mathematical concepts including operations, properties, and mathematical relationships. Clear definitions, examples, and study slides make this ideal for vocabulary mastery and test preparation. Content Breakdown:

4th - 12th, Adult Education, Higher Education

Algebra, Math Test Prep, Physics

Also included in: Math Fundamentals: Geometry, Algebra & Arithmetic Strategies (Editable)

Nuclear Power Debate - Radiation and Radioactivity - MYP Science

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Get your middle school science class talking with this physics / chemistry discussion activity on nuclear power, recommended for grade 9-11 students learning about the radiation and radioactivity! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the extent to which nuclear power is worth the risk. In the process, they will explore the many complex safety and enviro

9th - 11th

Chemistry, Physics

CCSS, NGSS

SL.9-10.1

, SL.9-10.1a

, SL.9-10.1b

+19

Physics Quiz: Acceleration vs. Equilibrium (Editable)

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FeatureDetailTotal Slides:~12 Slides Key Activities:1 (Interactive class quiz with answers) Topic: Physics, Forces, Newton's Laws Key Concepts: Net Force, Equilibrium, Acceleration, Free Body Diagrams, Vectors Target Grade Level: Grades 8-11 This is a straightforward, editable "bell-ringer" or check-for-understanding activity. It presents students with various free-body diagrams and asks them to determine if the object is accelerating or in equilibrium based on the net force. Important Informati

7th - 12th, Adult Education, Higher Education

Basic Operations, Math Test Prep, Physics

Colonizing Mars Debate - Earth and Space Science - MYP Middle School Science

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Get your middle school science class talking with this physics / Earth and space science discussion activity on colonizing and terraforming Mars, recommended for grade 5-7 students learning about Earth and space science! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the risks and benefits of space exploration to Mars. In the process, they must consider environme

5th - 7th

Astronomy, Earth Sciences

CCSS, NGSS

SL.6.1

, SL.6.1a

, SL.6.1b

+26

Also included in: Full Year Debate Discussion Bundle - Grade 5-7 MYP Middle School Science

Unit 2 - AP Biology - Cell Size & Shape - Project (New CED 2025) + Rubric

Created by

Nordic Swan Song

AP BIOLOGY UNIT 2: Cells - PROJECTCell Size & Shape Simulation – AP Biology Unit 2 Project | Surface Area-to-Volume Ratio | No Prep Description: Help your AP Biology students see and understand why cells are small — and how their shapes support life — with this engaging, hands-on project that explores the surface area-to-volume ratio (SA:V) in a clear, creative, and AP-aligned way. In the Cell Size & Shape Simulation, students design and build (or draw) three cell models, calculate their surf

9th - 12th, Higher Education

Biology

Also included in: AP Biology - Unit 2: Cells - 5 Project Bundle - New CED + Rubrics

Natural Disasters Discussion - Earth Systems and Cycles - Grade 6-8 MYP Science

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Get your middle school science class talking with this Earth and space science / environmental science discussion activity on mitigating natural disasters, recommended for grade 6-8 students learning about Earth's systems! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 hypothetical scenarios while applying their knowledge of weather and climate, plate tectonics, and natural disasters. With strong

6th - 8th

Earth Sciences, Environment

CCSS

SL.6.1

, SL.6.1a

, SL.6.1b

+20

Also included in: Full Year Debate Discussion Bundle - Grade 6-8 MYP Middle School Science

Automation and AI Debate - Energy Work and Power - Grade 7-9 MYP Science

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Get your middle school science class talking with this physics discussion activity on automation and artificial intelligence (AI), recommended for grade 7-9 students learning about energy transformation! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the impact robotics and artificial intelligence will have on human jobs. Print and share or use the included slides

7th - 9th

Computer Science - Technology, Physics

CCSS

RI.8.1

, RI.8.2

, RI.8.3

+10

Also included in: Energy Work and Power Complete Unit Bundle - Grade 8 MYP Science

Access to Clean Water Discussion - Chemical and Physical Change - MYP Science

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Get your middle school science class talking with this chemistry / environmental science discussion activity on access to clean water, recommended for grade 5-7 students learning about chemical and physical changes! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 hypothetical scenarios while applying their knowledge of purity, separation techniques, the water cycle, and natural resources. With str

5th - 7th

Chemistry, Environment

CCSS

SL.6.1

, SL.6.1a

, SL.6.1b

+21

Also included in: Chemical and Physical Changes Complete Unit Bundle - Grade 6 MYP Science

Healthy Diet Debate - Food and Nutrition - Grade 7-9 MYP Middle School Science

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Get your middle school science class talking with this biology discussion activity on healthy diets, recommended for grade 7-9 students learning about food and nutrition! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students take on one of 5 character roles to discuss the benefits and problems associated with various diets. In the process, they must consider balanced diets, food groups, and how health and nutritio

7th - 9th

Biology, Science

CCSS

SL.6.1

, SL.6.1a

, SL.6.1b

+20

Also included in: Full Year Debate Discussion Bundle - Grade 7-9 MYP Middle School Science

Science and Art Discussion - Waves - Grade 6-8 MYP Middle School Science

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Get your middle school science class talking with this physics / art discussion activity on the relationship between science and art, recommended for grade 6-8 students learning about waves! Designed with MYP in mind but appropriate for any middle school, high school, international, or homeschool STEM curriculum. Students explore 5 hypothetical scenarios while applying their knowledge of senses, light, sound, and scientific literacy. With strong art connections, this activity can also be use

6th - 8th

Performing Arts, Physics

CCSS

SL.6.1

, SL.6.1a

, SL.6.1b

+20

Also included in: Full Year Debate Discussion Bundle - Grade 6-8 MYP Middle School Science

E Waste Discussion - Atoms and Elements - Grade 6-8 MYP Middle School Science

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