Mystery Boxes

by Andrew [added 17/07/2009]
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Keystage: 3 + 4 | Subjects: , ,

In this activity students have to work out what’s inside six 'Mystery Boxes' without opening them.


A mock science conference is held to discuss different groups’ ideas and build a consensus about the content of each box, based on the students’ evidence. Students will want to know what is in the boxes, but this is never revealed.


The boxes are an analogy for science – scientists are unable to ‘open the box’ to find a definitive answer as to whether or not their ideas are correct but instead form theories based on evidence from their research, which are open to further revision.

See the trailer here.

Learning outcomes

Skills used: discussion, developing an argument, observation,
negotiation and teamwork


• Scientists generate scientific theories based on evidence, but they do not
find definitive answers.


• Scientific knowledge and ideas change over time and are open to further
revision as our understanding of the world around us evolves.


• Science is a social and creative activity.

NC links

KS3 Science QCA (2007): 1.2, 2.2 and 23


KS3 Science QCA APP (2009): AF1, AF3


KS4 Science QCA (2007): (How Science Works) 1a–d, 2a–d, 3a–c, 4c


QCA Personal, Learning & Thinking Skills (PLTS)


2 comment(s)

  • caustin - 24/11/2009

    Where would I get the resources for this such as the powerpoint, it looks excellent!

  • Andrew - 01/12/2009

    Hi Caustin All the addition resources can be found here http://www.talkscience.org.uk/resources/54.aspx or alternatively drop us an email talk.science@sciencemusem.org.uk if you would like to order a set of boxes


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Recent Comments

  1. re: Mystery Boxes

    In this activity students have to work out what’s inside six 'Mystery Boxes' without opening...

  2. re: Mystery Boxes

    In this activity students have to work out what’s inside six 'Mystery Boxes' without opening...