IB DP Physics (2025) IA and Paper 1B Skills Bundle Complete

IB DP Physics skills bundle for the internal assessment and Paper 1B, SL and HL, first assessment 2025: eight skill packs, 30% off buying them separately. The internal assessment is 24 marks and 20% of the course, marked on four criteria; Paper 1B is the data-based questions, 20 marks at SL and at HL. A teacher looking for either has had nowhere single to send a student. This is that place: one investigation, design to evaluation, in eight packs. **What's in the bundle, in working order** - Designing the Investigation: research question, variables, method, safety (IA Criterion 1) - Significant Figures and Rounding: the number to the right figures (free) - The Units of a Quantity: SI base and derived units, homogeneity checks (free) - Uncertainties: recording a range, propagating it, percentage error - Tables, Charts and Graphs: the results table, the plot, the best-fit line - Proportionality and Scaling: the relationship read out of processed data - Uncertainties on a Graph: bars, extreme lines, gradient and intercept uncertainty - Concluding and Evaluating: the conclusion and the evaluation **What this bundle is, and what it is not** The IB asks these skills to be practised inside the topics and investigations that need them, so no pack here is a taught unit of the course. It is reference, remedial and revision material that supplements integrated teaching. The packs are worked, not taught: the 31 hours across the eight is student working time through the practice banks, not classroom delivery time. **Every pack includes: ** - A student worksheet, answers stripped out, colour and black-and-white PDF - A teacher key, every item answered, projected from the same source so it cannot drift - The editable worksheet, a self-contained HTML file 247 student pages and 355 teacher pages across the eight, every question answered. **IB skills in the study of physics, mostly Tool 3: Mathematics with Inquiry 1, 2 and 3**: research questions, variables, methodology and safety; significant figures and SI units; recording and propagating uncertainties; tables, plotting and best-fit lines; proportionality; uncertainty bars, extreme gradients, gradient and intercept uncertainty; justifying conclusions and evaluating improvements. Every pack opens in any browser with nothing to install, and the worksheets are editable. SI units, IB notation and IB command terms throughout. Two of the eight are free, so a pack can be worked before buying. Grades 11-12 (ages 16-19). **Also in the catalogue, sold separately:** - [Measuring the Acceleration of Free Fall, a worked investigation to practise on (free)](/teaching-resource/-13516788) - [Unit Conversion, raw readings into SI before processing (free)](/teaching-resource/resource-13537341)