Created by an IB Assistant Examiner, this 8-page Lab Guide provides full instructions for completing the IB Required Practical 2 (Osmolarity Experiment), with everything students need to the practice skills required for writing their Internal Assessment (IA).
IBDP Biology Teachers can use this experiment guide to assign their students the IB required practical, as it guides students through the laboratory experiment and the writing of a scientific investigation (lab report) which meets the IB Assessment Criteria: Exploration, Analysis, Evaluation, and Communication.
Skill: Estimation of osmolarity in tissues by bathing samples in hypotonic and
hypertonic solutions.
This document has everything you need for your students to be successful in their IA. No other resources are required (other than laboratory materials and equipment).
This would also be suitable for any other High School Biology curriculum with a focus on scientific investigation.
Features:
Links to IB Assessment Criteria and Rubrics
Key Terms
Organised with clear subheadings (using IB Assessment Criteria)
Easy to Follow
Tips for success with IB Biology Internal Assessment
Bullet Points for clarity
Sample data tables
Clear Instructions for writing a lab report (scientific investigation)
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A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.
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IBDP Biology Topic 1 Cell Biology Bundle + 2 Required Practical Guides
Created by an IB Assistant Examiner. Complete IBDP Biology Topic 1 BUNDLE - everything you need to teach the first IB Diploma Biology topic, Cell Biology. This bundle contains 196 slides and 29 pages, approximately 6 weeks - 2 months of lessons. * 6 Google Slides Presentations to use both in-person and online or distance learning. These can also be added to your Google Classroom, or downloaded as a PowerPoint presentation. * 2 Worksheets for further practice, with answer keys * IB Required Practicals 1 and 2 Save yourself time - don't recreate the wheel. This resource is ready to use as-is with no effort needed from you! All my resources are informed by my more than two decades experience teaching IB Biology, so you can be sure you are getting the right information. **Bundle Contains**: * 1.1 Introduction to Cells (32 Slides) and Worksheet on Properties of Life. * 1.2 Ultrastructure of Cells (28 slides) * 1.3 Membrane Structure (29 slides) * 1.4 Membrane Transport (35 slides) * 1.5 Origin of Cells (21 slides) * 1.6 Cell Division (41 slides) plus Cell Cycle and Mitosis worksheet And: * IB Biology Required Practical 1: Microscopes and Magnification * IB Biology Required Practical 2: Osmolarity **Features of the Google Slideshows / PowerPoint Presentations:** * Multimedia links such as videos and animations * Highly visual, with clear definitions (helpful for EAL/ESL students) * Clear bullet points (not too much text on each slide) and helpful images * Links to websites and articles for further inquiry and extension * ToK (Theory of Knowledge) links * Use of IB Command terms for tasks (state, discuss, explain, etc). * Student tasks * Exam review questions from past IB Exams, plus mark schemes * Official IB understandings and guidance * Easy to use, and organised to be used as-is * Introduction and Review slides These International Baccalaureate Diploma Progamme guided inquiry lessons are also suitable for other curriculum programs - any kind of High School Biology course that focuses on scientific inquiry, such as AP Biology or Honors Biology.
£16.00
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IB Biology Required Practicals Student Guides
Created by an IB Assistant Examiner, this 58 page BUNDLE of Required Practical Lab Guides provides full instructions for completing the IB Bio Required Practicals 1-7, with everything students need to complete the experiments, write their lab reports, and to practice the skills required for writing their Higher Level and Standard Level Internal Assessments (IB Biology SL and HL IAs). IBDP Biology teachers can use this Required Practical bundle to assign their HL and SL students the IB Diploma Biology required practicals, as students are guided through the laboratory experiments and the writing of scientific investigations (lab reports) which meet the IB DP Assessment Criteria: Exploration, Analysis, Evaluation, and Communication. These experiment guides have everything you need for your students to be successful completing their practice IB Bio Internal Assessments (IAs). No other resources are required (other than laboratory materials and equipment). Every year, Paper 3 Section 1 of the IB Biology Exam has included questions on these Required Practicals. These practice investigations (lab guides) would also be suitable for any other High School Biology curriculum with a focus on scientific investigation and experiment lab report writing, such as Honors Biology or AP Biology. Features: Links to IB Assessment Criteria and Rubrics Key Terms Organised with clear subheadings (using IB Assessment Criteria) Easy to Follow Set-up suggestions based on IB Bio classroom experience Tips for success with IB Biology Internal Assessment Bullet Points and diagrams for clarity Sample data tables Clear Instructions for writing a lab report (scientific investigation) List of related IB Exam question numbers from past papers Save yourself time - don't recreate the wheel. Ready to use as-is with no effort needed from you, other than lab prep! All my resources are informed by my more than two decades experience teaching IB DP Bio, so you can be sure you are getting quality resources with everything you need included. IBDP Biology Skills Covered: Practical 1: Use of a light microscope to investigate the structure of cells and tissues, with drawing of cells; Calculation of the magnification of drawings and the actual size of structures and ultrastructures shown in drawings or micrographs. Practical 2: Estimation of osmolarity in tissues by bathing samples in hypotonic and hypertonic solutions. Practical 3: Experimental investigation of a factor affecting enzyme activity. Practical 4: Separation of photosynthetic pigments by chromatograph. Practical 5: Setting up sealed mesocosms to try to establish sustainability. Practical 6: Monitoring of ventilation in humans at rest and after mild and vigorous exercise. Practical 7: Measurement of transpiration rates using potometers. (HL only)
£9.00
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