Home > Subjects > Science > Level 2 > 2.8 Fertilisers > Links > Sites for revision
- Subject: Science
- AS: AS90766
- Level: 2
- Credits: 4
- External
Science 2.8 Describe the chemical properties and effects of fertilisers
Sites for revision
Balancing chemical equations
This site gives you lots of revision with practice in balancing chemical equations. Suitable for NCEA level one.
Carbon – the essentials
This web page gives you the essential information about carbon. It provides a resource for your study of the element carbon and its compounds.
Chemical Sciences – University of Cork
A website that allows you to search the site on any aspect of chemistry. Especially good to key in the names of elements to find information on their physical and chemical properties, their manufacture and uses. Suitable for NCEA level one and two.
Simple compounds of carbon
This website provides information of the simple compounds of carbon – properties and reactions of hydrocarbons, alkene polymerisation, polymers and rubber, aromatic compounds. There are questions and problems to try. Suitable for NCEA level two.
