Free Biology & Life Science PowerPoint Templates

160 editable biology & life science presentation designs, built for lab results, biology lessons, ecology projects and science fairs. Choose a background, type your own title and download a ready .pptx with 12 slides and matching layouts.

What is included in every biology & life science template

12 ready-to-edit slides: title, agenda, section divider, content with image area, two columns, key numbers, timeline, steps, editable chart, team cards, quote and thank-you.
Topic-appropriate sample structure (hypothesis, methods, observations) that you simply overwrite.
Two slide layouts with the chosen background, so new slides keep the same look.
16:9 widescreen format, 16 background styles, light and dark colour schemes, free for school and commercial use.

How to structure a Biology and Life Science presentation

These templates are written for biology students, lab teams and science teachers. A strong deck on this subject usually follows five parts, and the 12 sample slides in each template map onto them:

Question or hypothesis stated plainly
Organism, sample and method
Key results as labelled figures with units
What the result means in the wider system
Limitations and the next experiment

A practical tip for Biology and Life Science slides

Label axes and units on every figure and explain each figure in one sentence before showing the next.

How to use these templates

Filter by background style, light or dark and colour, open a design to see all 12 slides, then type your own title and download the .pptx. Light backgrounds suit printing and bright rooms, dark backgrounds suit projectors in dim halls. Open the file in PowerPoint, Keynote or Google Slides and replace the sample text with your own content, keeping to one idea per slide. Download the matching background PNG if you want to build extra slides in another tool.

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