You Will Need

Provided Resources

• Challenge and Teaching PowerPoints
• Challenge Resource
• 6 Activity Sheets

Additional Resources

• A strip of 6 squares per pair or group
• Resources to support your investigation tasks
• Digital weighing scales
• Empty plastic water bottles with caps
• A4 paper
• A few feathers, a sponge, paper tissues and balloons
• A large storage tub half filled with water
• A selection of scented items, e.g. strawberries, orange slices, chocolate, scented candle, herbs, spices, some perfume or aromatherapy oil
• Blindfolds

Weblinks
A look at how different gases are used in everyday life for heating, cooking, spraying, scuba diving, flying, swimming and so on from www.bbc.co.uk (no narration)