Definition and structure of isotopes using Chlorine as prime example. Examples of calculations for Ar of several other isoptopes. Worksheet supports the ppt.

The classic physics experiment. This was designed as an intro for an ISA but could be used for this practical in any syllabuss. It includes model results, info on variables , anomalous data and graphs.

Ppt and worksheet on Covalent bonding and their properties.

History and development of ideas that led up to Mendeleev's periodic table. C2 topic

Suitable for C1 Ppt details the difference between pure metals and alloys. The goes on to detail what smart metals are and can do. Worksheet has diagrams from the Ppt with space for student notes. HW sheet had GCSE questions. Videos that could beused with this lesson downloadable from youtube are: 'Flexible Titanium eyewear the glasses that do not break&', &';Percutaneous Coronary Intervention Stenting', &'Science magic 3- Nitinol memory wire&';, 'Self deploying antenna for outer space-Shape memory alloys-knitted&'.

A 20 round Christmas themed quiz with answers. The quiz is in pdf and powerpoint form. The answers in Word with one round per page to avoid seeing answers in advance. Suitable for families. Could be used with older school classes although some rounds may be difficult for them. Enjoy!

What is it, how it is produced. Also has links to videos on youtube that show the uses and dangers of static electricity including the Hindenberg disaster which may have been caused by a static spark. There is a text book reference on slide 6 which will need to be deleted unless you use the Thornes GCSE books.

This ppt needs to be used in conjunction with molymod molecular model kits (or similar). It explains why reactions conserve mass between the reactants and products

Suitable for C1. Ppt details how polymers can be recycled to avoid environmental problems. Worksheets have questions to test understanding. Videos available on youtube ; 'How plastic bottles are recycled into polyester&', Ocean plastic soup killing everything&';, 'The three Rs, reduce, reuse, recycle&'.

There is a lesson/topic outline. This was designed as a stand alone activity as part of an environment day but it could be used in conjunction with a Climate Change topic. The idea is that something as simple as a Kinder Egg requires resources to be obtained from all over the world, massive amounts of processing and transportation as well. All of which means that the final product has a large carbon footprint. The final piece of work produced can be either a wall sized flow chart using the pictures and facts or a poster.

How the atmosphere has changed since the formation of the Earth. Suitable for C1. Videos can be found on youtube to support this topic. search for 'Lord of the Tree rings', &'Greenland Ice Cores&'; and 'Properties of the early atmosphere&'.

This was designed as an intro into Thermistors prior to the pupils using them practically. It enabled them to make sense of the data they were getting.

Basically the story of Charles Darwin and his book! Written by me (a chemist) whan asked to fill in with some Biology teaching of our triple science group. I also used the following videos from youtube 'Origin of Species by Charles Darwin&' parts 1 to 5. The worksheet has questions the kids can complete as they watch the videos.

Development and history of the structure of atoms from Dalton to Bohr. Worksheet allows students to produce notes from the ppt. The video refered to can be found online

Ppt introduces the structure of metallic elements modification of properties by alloying and finally some info and uses of smart alloys.

Print out on card and cut up. Then kids need to match up symbol, name and description.

Ppt details electronic structure of group 1 elelments and explains reactivity increasing down the group. Use with demo of Li,Na and K in water. Also use videos to show reactions. Worksheet has diagrams and space for notes/questions.

Written by me (a chemist) when asked to fill in with some biology to our triple science group. Links in with my Evolution resource. Lots of videos to go with this Available on youtube. 'Bald man presents-dating fossils not your sister&' (beleive me it is better than it sounds) &';Barney I love you', &'Fossil record mystery&';, WHAT ARE FOSSILS' and &'Brontosaurus&'; by the Move.

Suitable for C1 Ppt has details about neutralisation and method for titration. Worksheet also has method and results table. If titrating antacid tablets do not use fruit flavoured as the colour additives interfere with the indicator. Videos that can be obtained from you tube as starters 'Corn Dog ad for Tums' &'Alice Cooper Rennie ad&'; ' Gaviscon ad with firemen&'

Diagrams of male and female repro organs to be labelled. Page 2 has activity matching organ to function

Suitable for C1. Details quick practical activity to show metals displacing hydrogen from acid. Then displacment of one metal with a more reactive metal. Reactivity series included. Videos on youtube include 'Braniac alkali metals&' and &';Mythbusters 1 ton of thermit'