WELL, HERE IS WHY others gas birds and I Do Gas Chemistry!

• It's fun and easy! Easy to learn how. Gases ready in 5 minutes!
• Great labs! Great demos! Students enjoy making gases.
• It's visual! Best way to 'see' a gas is to watch it being produced.
• It's microscale in terms of quantities, but large enough to see (60 mL)
• It's inexpensive. A syringe of carbon dioxide costs less than 1 cent to produce... and there is little or no chemical 'wastes'