Primary 4 carried out this simple experiment to observe how plants produce oxygen. They used test tubes filled with water and pondweed and observed how they produced small bubbles of gas.
Primary 4 carried out this simple experiment to observe how plants produce oxygen. They used test tubes filled with water and pondweed and observed how they produced small bubbles of gas.
For more information on the The Tree Council’s national education programme, visit us at treecouncil.org.uk/schools, or contact us using the information below.
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