Heating Lamp

  • What you need :

     

    - A water-filled container

    - 2 Bottles

    - Vinegar

    - Chalks

    - Pierced top with a tube sticked on it

     

    Method :

     

    - Fill the container with water and fill a bottle of water in the container and turn it over

    - In another bottle put spirit vinegar and chalks to make CO2

    - Wait a little bit to fill the container of CO2

    - Transfer the CO2 in the bottle with a pierced top and a tube until there is no water in the bottle

    - Cork the CO2 bottle without coming it out from the water

    - Cork the CO2-filled bottle in and out of the water

    - Mark the contents of the 2 bottle (one with air and one with CO2)

    - Place thermometers in each bottle

    - Put in a heat source

     

  • Heating Lamp in each school

    IT-01-02-2019
    Heating lamp-SLO