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Light sabers presentation and experiments

Presentation on science of lightsabers and comparing them to lasers and plasma torches. Looking at uses of lasers. Experiments on light and colours

Science of Superheroes

Interactive presentations looking at science of superheroes relating to materials science. Materials investigations to choose material for spiderman's web, prison for Magneto etc.

Materials lesson

Notes for talking about materials, instructons sheet and table to complete for materials investigations

What's In My Tray? From Gratnells Learning Rooms

What's In My Tray? is a collection of free practical resources from Gratnells Learning Rooms covering science, outdoor learning, STEM and more.

The What's In My Tray? actviities support and enable curriculum-based practical work both inside and outside of the classroom.

To access more then 100 free...

Video on the Physics of Food - No ordinary yogurt

Why is set yogurt a solid, while milk is a liquid? That's because it's a gel!

Discover the magic of yogurt-making in this video

The video here is just a cut of the...

The Safety Deposit Vault

This is an exercise with complex spreadsheets and mail-merged documents. It is based on an actual implementation in a vaut with over 1500 boxes of different sizes.

The simplified example uses nine boxes of three different sizes, each has the price for annual box rental.

Also recorded are the renters'...

Fan or Turbine Efficiency

A practical challenge for pupils based on a Design Council finalist project carried out by a 17 year-old.

The project includes the need for the pupils to provide a full report on their work.

 

Towers and Bridges with Marshmallows or Jelly Beans

Towers and Bridges with Marshmallows and straws or Jelly Beans and cocktail sticks

Paper Bridges

Freee downloadble pupil challenge.

Chlorophyll fluorescence

From Solar Spark, this activity allows students to see how chlorophyll can be energised and how this causes it to fluoresce. Chlorophyll in plant leaves absorb red light and pass the energy on to other parts of the plant, hence leaves look green. But if there is nowhere for the energy to go, it gets released as...

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