Bioknowledgy 1.1 Introduction to cells from Chris Paine (at Dulwich College Shangai) – taken from his fabulous blog BioKnowledgy.

1.1 Intro to Cells notes to complete (created by Mrs Green).

Introduction to cells in 11m from IB Screwed:

Or how about a video lesson from Dan Rott

An animated, narrated tutorial on the scientific method and where life comes from (from Sinauer Associates).

CELL THEORY

The wacky history of cell theory: a 6m TED-Ed video form Lauren Royal-Woods. 

RELATIVE SIZES

Check out this great interactive Cell Size & Scale graphic. What is the biggest single-celled organism? – a 4m TED-Ed lesson from Murry Gans.

EMERGENT PROPERTIES

Thank you Mr Andersen. How about Stephanie Castle’s 1m video Emergent Properties or Alex Lee’s 11m video Cell Theory – emergent properties – differentiation.

STEM CELLS

What are stem cells?, from TED-Ed. Immortal cells? Henrietta may have passed away, but her cells live on. Stem Cells: activities and information from Learn.Genetics.

CELL DRAWING

This presentation is revision by drawing from Mr Taylor of iBiology. It covers the old syllabus but is very good:

Draw The Core from Stephen Taylor

An excellent Google Slides presentation from Ms Nicola Green.

http://bit.ly/measureSIuncertainty – another excellent Ms Green presentation on Measuring, SI units & Uncertainty.