- View more resources from this publisherNational STEM Learning Centre and Network
Do you like your oceans still or sparkling?
The oceans are become more acidic. This is due to an increase in carbon dioxide in the atmosphere through the burning of fossil fuels. The oceans absorb a lot of this and when it does, the carbon dioxide reacts with the seawater causing carbonic acid to form.
This unit allows learners to investigate how acidic water is with carbon dioxide in it and to understand the effects burning fossil fuels has on the Earth.
Show health and safety information
Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.