Percent Increase and Decrease Quiz
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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
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)
IB Biology A1.1 Water (SL) Study Guide & Summary Quiz | New Syllabus
IB Biology SL Topic A1.1 – Water Study Guide & Summary QuizHelp students confidently understand one of the most foundational topics in IB Biology: Water as the medium for life.This resource combines clear syllabus-aligned notes with a ready-to-use review quiz so students can learn AND check understanding in one lesson. Perfect for: IB Biology SL studentsFirst teaching of the topicRevision before tests/examsHomework or flipped classroom learningSubstitute teacher lessonsWhat’s Included✔ 10-page
9th - 12th
Biology, Chemistry, General Science
DP Biology D.3 Continuity and Change: Organisms Teacher Resource Pack
Deliver powerful lessons on inheritance and homeostasis with Edspry’s comprehensive and editable IBDP Biology teaching pack—aligned with the 2023 IB Diploma Biology subject guide.This classroom-ready resource pack supports inquiry-based instruction on critical biological processes that sustain life and ensure genetic continuity. Designed by IB educators, it promotes the Nature of Science, links to TOK, and builds key conceptual and analytical skills. ✅ What’s Included – 65 Total Downloadabl
10th - 12th
Biology
DP Biology D.1 Continuity and Change: Molecules Teacher Resource Pack
Support deep understanding of genetic continuity and molecular change with Edspry’s fully editable IBDP Biology teaching pack—aligned with the 2023 IB Diploma Biology subject guide.This resource pack explores essential topics like DNA replication, protein synthesis, mutation, and gene editing through a conceptual, inquiry-based lens. Built by experienced IB educators, these ready-to-use tools save prep time while supporting the Nature of Science, TOK integration, and real-world relevance. ✅
10th - 12th
Biology
DP Biology C.2 Interaction and Interdependence: Cells Teacher Resource Pack
Help students explore how cells communicate and interact with Edspry’s classroom-ready, downloadable teaching pack—fully aligned with the 2023 IB Biology subject guide.This pack covers advanced cellular processes like chemical and neural signaling. It supports higher-level (HL) and standard-level (SL) IB content through a conceptual, inquiry-based approach. Created by experienced IB Biology educators, the resources integrate Nature of Science and TOK connections while saving valuable teacher
10th - 12th
Biology
DP Biology B.3 Form and Function: Organisms Teacher Resource Pack
Deliver powerful lessons on evolution, environmental change, and sustainability with Edspry’s ready-to-use IB Biology resource pack—designed for Theme B: Form and Function: Cells.Aligned with the 2023 IB Diploma Biology subject guide, this pack explores the dynamic interplay between ecosystems and change, covering essential topics like natural selection, stability and change, and climate change. Built by experienced IB educators, these resources support TOK, Nature of Science, and concept-
10th - 12th
Biology
Red Fox Adaptations | Label Animal & Explain | Woodland & Forest Animals |Gr 1-3
⭐ Save by purchasing the Woodland Animal Adaptations Labeling Mini-pack!⭐ Included in the Woodland Unit Bundle!Teach students how foxes survive in forest habitats with this engaging Red Fox Adaptations labeling and writing worksheet. Students label the red fox and explain how each adaptation helps it hunt, camouflage, and survive. What’s Included: ✔ Fox labeling activity with word bank ✔ Sentence completion section connecting structure to function ✔ Teacher answer key ✔ Print-and-go format Ad
1st - 4th
Earth Sciences, Environment, General Science
NGSS
3-LS4-3
, 2-LS4-1
, 3-LS4-2
DP Biology C.4 Interaction and Interdependence: Ecosystems Teacher Resource Pack
Help your students explore ecological systems and energy flow with Edspry’s comprehensive, editable IB Biology teaching pack—aligned to the 2023 IB Diploma subject guide.This resource pack provides everything you need to deliver engaging lessons on populations, communities, and nutrient cycles, while reinforcing connections to Nature of Science, TOK, and global sustainability themes. Designed by experienced IB educators, each resource supports conceptual understanding through inquiry and skil
10th - 12th
Biology
DP Biology C.3 Interaction and Interdependence: Organisms Teacher Resource Pack
Support student understanding of human systems and disease defense with Edspry’s ready-to-use IB Biology teaching pack—aligned to the 2023 IB Diploma subject guide.This all-in-one resource pack covers critical concepts like integration of body systems and defense against disease, offering a fully editable suite of classroom tools designed to save prep time and elevate instruction. Developed by experienced IB educators, it supports Nature of Science, TOK connections, and real-world biological
10th - 12th
Biology
DP Biology D.4 Continuity and Change: Ecosystems Teacher Resource Pack
Deliver powerful lessons on evolution, environmental change, and sustainability with Edspry’s ready-to-use IB Biology resource pack—designed for Theme D: Continuity and Change – Ecosystems.Aligned with the 2023 IB Diploma Biology subject guide, this pack explores the dynamic interplay between ecosystems and change, covering essential topics like natural selection, stability and change, and climate change. Built by experienced IB educators, these resources support TOK, Nature of Science, an
10th - 12th
Biology
Spanish Earth Day Science Quiz Activities High School Ciencias Día de la Tierra
This no-prep science quiz focuses on Earth Day and environmental topics. It’s 100% in Spanish and designed for high school students with solid science knowledge. This resource contains 35 multiple-choice questions related to our planet, designed to engage and challenge students while reinforcing their understanding of the importance of protecting The Earth. With answer key. Perfect for all type of Spanish learners in Secondary school (native, non-native and Spanish heritage students). Can
9th - 12th, Adult Education, Higher Education
Environment, Spanish, World Languages
S3.2 Homologous Series (IBDP Chemistry)
This PowerPoint lesson introduces homologous series in organic chemistry for IBDP Chemistry (first examination 2025) and explains how organic compounds are grouped based on their functional group and structure. It helps students understand patterns in organic molecules and predict trends in physical and chemical properties. A homologous series is a family of organic compounds that share the same functional group and general formula. Members of the same series have similar chemical properties but
11th - 12th
Chemistry
S3.2 Infrared Spectroscopy, HL (IBDP Chemistry)
This PowerPoint lesson covers infrared (IR) spectroscopy for IBDP Chemistry HL (first examination 2025), focusing on identifying functional groups and interpreting spectra. It provides a clear, structured approach to analysing IR data and linking absorption peaks to molecular structure. Infrared spectroscopy is an analytical technique used to identify the types of bonds present in a compound based on how they absorb infrared radiation. Chemical bonds vibrate at specific frequencies, and when IR
11th - 12th
Chemistry
1.3 Elemental Composition of Pure Substances Practice Worksheet AP Chemistry
AP Chemistry Worksheet: Elemental Composition of Pure Substances (Topic 1.3) — Printable PDF, Editable Doc, Answer Key included Reinforce key skills in percent composition and empirical formulas with this AP Chemistry worksheet aligned to Topic 1.3. This printable resource helps students practice calculating the elemental makeup of compounds, converting between percent composition and empirical formulas, and applying these concepts to AP-style questions. ✅ What’s Included: Student worksheet (pri
8th - 12th
Chemistry
Cellular Respiration Complete Teaching Bundle | Slides + Quiz + Study Guide
Grab 'em all!Everything you need to teach, review, and assess Cellular Respiration! This complete biology teaching bundle includes detailed interactive slides, a printable quiz, and a one-page visual study guide. Great for IB Biology, AP Biology, Honors Bio or upper-level high school classrooms. What’s Included: Interactive and Animated Slides (Google Slides) → Covers glycolysis, link reaction, Krebs cycle, and oxidative phosphorylation with clear diagrams and animations. → Ideal for direct inst
10th - 12th, Higher Education
Biology
My planet fact sheet template PYP Science Research skill
My planet fact sheet template PYP Science Research skill Promote students' research skills with this engaging template. In this unit, students explored the patterns of the solar system and how they can inspire creative expression. I designed a planet fact sheet template for grade 1 students to help them research and record some information about a planet of their choice. This template can be used for a formative assessment. The assessment of this unit is for the class to gather information about
K - 3rd
English Language Arts, Science
1.4 Composition of Mixtures Practice Worksheet AP Chemistry Review
AP Chemistry Worksheet: Composition of Mixtures (Topic 1.4) — Printable PDF, Editable Doc, Answer Key included Help students master mixture analysis with this AP Chemistry worksheet focused on calculating percent by mass and applying composition data. Aligned to Topic 1.4 of the AP Chemistry curriculum, this printable resource guides students through quantitative analysis of mixtures using mole ratios, mass data, and percent composition. ✅ What’s Included: Student worksheet (printable PDF)Answer
8th - 12th
Chemistry
THINK Research Flippable
Ever wonder how to introduce the concept of research to younger learners? In our digital age, the standard for elementary students to learn to navigate the digital world and extract information from sources is ever increasing. Use this flippable and acronym "THINK" as an easy way to evaluate if a source is good for finding information or not!
2nd - 4th
Computer Science - Technology, Writing
S3.1 Structure of the Periodic Table (IBDP Chemistry)
This PowerPoint lesson introduces the structure of the periodic table, helping IBDP Chemistry students understand how elements are organised and why patterns in properties occur. Designed for first assessment 2025, it builds a clear foundation in classification, electron configuration, and periodic trends required for exam success. The periodic table arranges elements by increasing atomic number into groups (columns) and periods (rows), allowing patterns in chemical and physical properties to be
11th - 12th
Chemistry
S3.1 Electrons and the Periodic Table (IBDP Chemistry)
This PowerPoint lesson explains how electron configuration links directly to the structure of the periodic table, helping IBDP Chemistry students predict atomic structure from position. Designed for first assessment 2025, it builds the essential skills needed to deduce electron configurations and interpret group and period trends with confidence. The periodic table is arranged by increasing atomic number, and its structure reflects the arrangement of electrons in atoms. This lesson clearly shows
11th - 12th
Chemistry
BUNDLE S3.1 The Periodic Table: Classification of Elements, SL & HL (IBDP Chem)
This comprehensive PowerPoint bundle covers IBDP Chemistry S3.1 Periodic Table: classification of elements (SL & HL), including structure, periodic trends and transition elements. It provides a complete sequence of lessons designed to build deep understanding of how elements are organised and how their properties change across the periodic table. The periodic table is a systematic arrangement of elements by increasing atomic number, where patterns in physical and chemical properties repeat (peri
11th - 12th
Chemistry
Showing 1-24 of 96+ results
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