CB8a lesson from the new Edexcel combined science GCSE (9-1) all about efficient transport and exchange.
The lesson includes which substances are taken in by the body and which are excreted, a recap on diffusion, how exchange surfaces are adapted to increase the rate of diffusion, Surface Area: Volume ratio, alveoli and a recap on root hair cells.
There is one task near the end of the lesson which requires the use of the ActiveTeach worksheets but could easily be missed out or swapped for other available worksheets.
Get this resource as part of a bundle and save up to 38%
A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.
Something went wrong, please try again later.
great resource, author was even willing to help me when i had technical difficulties
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£2.00