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PPT lesson summary · Foundation PPT · CIE Core

Speed and Travel Graphs PPT lesson summary

Speed and Travel Graphs PPT lesson — Foundation (CIE Core). These slides walk a lower-secondary class through the key ideas with diagrams and worked examples on screen. This page summarises the teaching points for search and revision; download the PowerPoint for the full lesson, and use the companion worksheet and answers PDFs for independent practice.

Files: foundation-slides-01M65R38NVJG17MEG2A79E6Y5V.pptx · foundation-26 Speed and Travel Graphs handout.pdf · foundation-26 Speed and Travel Graphs handout answers.pdf · free public downloads · diagrams on the slides

Key learning points

  • Distance–time: gradient = speed; horizontal = stationary.
  • Speed–time: gradient = acceleration; area under graph = distance.
  • Average speed = total distance ÷ total time (not the mean of speeds).

Worked example 1 — Average speed

120 km120\,\mathrm{km} in 2.5 h2.5\,\mathrm{h}. Average speed?

Working

48 km/h48\,\mathrm{km/h}

Total distance ÷ total time.

Worked example 2 — Distance-time gradient

Rises 30 km30\,\mathrm{km} in 0.5 h0.5\,\mathrm{h}. Speed?

Working

60 km/h60\,\mathrm{km/h}

Gradient = speed.

Worked example 3 — Area under speed-time

Speed 20 m/s20\,\mathrm{m/s} for 8 s8\,\mathrm{s}. Distance?

Working

160 m160\,\mathrm{m}

Area = distance.

Full slides and practice PDFs

This page is a short, searchable overview of the PPT lesson for revision and search engines. Download the PowerPoint for classroom teaching, then use the companion worksheet and answers when available.