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Space Radiation

For teachers of advanced physics who may have an interest in computing, this Astro-Pi activity explores radiation in space and considers how it might affect human health. Humans currently live aboard the International Space Station, where they are exposed to radiation emanating from the Sun and from cosmic ray...

Publication date:
2010 to date

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Clock reaction

Two translucent liquids are mixed. At first, nothing happens: the resulting solution is still translucent. Suddenly, with no warning, the solution turns blue-black all at once.

Curriculum links include redox reactions, rate of reaction, kinetics

Publication date:
2010 to date

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Electrical and Electronic Engineering

Produced for Future Morph, this resource includes a video in which a student talks about his course in electrical and electronic engineering. He describes how one project was to make and test a circuit that included a light-sensitive resistor. A second activity describes a class experiment...

Publication date:
2010 to date

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National engineering competition for girls

  • Talent 2030’s National Engineering competition for girls is a free competition that runs every year and offers girls the chance to win £500 for themselves and £500 for their school. The competition invites girls to solve the major challenges of the 21st century...

Publication date:
2010 to date

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Red or blue flowers?

Students investigate transport in plants by seeing what happens when flowers are placed in different coloured solutions.

Publication date:
2010 to date

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Leaking bag

This mystery can be used to introduce osmosis and diffusion. 

Two beakers are displayed at the front of the room. Both look identical in that they both contain a plastic zip--lock bag with a starch solution inside. The zip-lock bags are both sitting in a clear solution. What the students don’t know is that...

Publication date:
2010 to date

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Gelli baff

Gelli Baff, a crystalline powder, has been dumped into a bathtub filled with water. How can you force the hydrogel to go down the plughole in order to drain the bathtub? 

In this investigation, students learn about swelling reactions, balanced reactions, and polymerisation. Students should be able to...

Publication date:
2010 to date

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Disappearing lab report

This mystery deals with a laboratory report in which the written results suddenly vanished. The students need to find out how the writing vanished,  how to recover the vanished data, and what the secret of the pen is.

Curriculum links include Energy (exothermic and endothermic reactions), chemical...

Publication date:
2010 to date

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Murder of the jeweller

The mystery revolves round a detective story which the students gradually solve. A jeweller has been murdered: the suspects are his metal suppliers but the motive and the culprit are initially unknown.

Students have samples of the various metals with which the jeweller worked. They find out the metals’...

Publication date:
2010 to date

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Sea sand overseas

The mystery deals with sand that stays dry when water is poured onto it. Students are requested to find ways to build sand castles with this 'dry' sand.

Curriculum links include:  Chemical bonding, hydrophobic and hydrophilic interactions and compounds
 

Publication date:
2010 to date

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