have a listen to this podcast about the recent exam and this short explanation of some more of the paper

Today we looked at renewables and non renewables and advantages and disadvantages of both. This is very likely to come up in your exam next week. Have a listen to the naked science revision podcasts – I’m sure they will be very useful to you.

[slideshare id=223528&doc=producing-electricity2-1199970781758113-3&w=425]

[slideshare id=39064&doc=ks-3-9i-generating-electricity-24416&w=425]

podcast

podcast2

[slideshare id=22441&doc=crude-oil-and-its-products-28704&w=425]

podcast 1

podcast 2

One in eight people currently have the norovirus vomiting bug, which is highly infectious.

Read the section about diseases from p57-66 of your study guide. When you have completed this answer the questions on page 67 on a piece of A4 paper.

 11B Complete this by monday and hand it in – 11A can hand it later but it must also be done by monday because it has to be completed before the exam. 

[slideshare id=27476&doc=unit-3-health-body-and-immunity-13450&w=425]

infection podcast 1

infection podcast 2

drugs podcast 1

drugs podcast 2

cast001.mp3

You might find this presentation useful for lots of areas of the waves unit

waves

podcast