MrBadmusAutumn First Half

Year 7 · Autumn First Half

Biology

3 lessons from 1 unit.

Unit B1 · lessons 1 to 3 of 6

Cells and organisation

You are built from about thirty trillion cells, and not one of them knows you exist. This unit starts by asking what makes something alive at all, goes down to a single cell, and comes back up to a whole organism.

  1. 01Life processes and what living things are made ofClassifyA candle flame moves, grows, feeds and makes waste. What decides whether something is alive?Open this lesson
  2. 02Using a microscopeInvestigationChanging only the lens turned a clear picture into a smear. How do you use a microscope so that does not happen?Open this lesson
  3. 03Animal and plant cellsModelWhat do plant cells and animal cells have in common, and what is different?Open this lesson

Back to all three sciences this half term The whole KS3 Biology course