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Carbon cycle – releasing dinosaur breath into the lab


Provided by: N/A

Activity type(s): Lesson plan, Classroom activity

Duration: 50 minutes

Suitable for ages: 11-14 years old

Description:

In this activity, carbon dioxide is released from some chalk (calcium carbonate) by reacting it with vinegar (a solution containing a weak acid). Teacher’s notes, student’s notes and questions are provided


Links to activity files: https://earth-science.org.uk/wp-content/uploads/formidable/5/Carbon-cycle-releasing-dinosaur-breath-into-the-lab.pdf

Subject areas:

    • Atmosphere
    • Transfer and recycling of nutrients
    • Carbon cycle
    • Earth and Atmosphere
    • The atmosphere
    • Fossil record, ID and description
    • Development of scientific thinking
    • Experimental skills and strategies
    • Investigation

Keywords: Carbon dioxide, Carbon cycle, Chalk, Dinosaur

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