if I cool water in a fridge with one in a wide rectangular plastic container and another in a plastic bottle container, with the same amount of water, which one will freeze faster?
I plan on using garden lime for my little flowering plants about 6 cm. how much should I put if the soil has a ph of 5 and how many times a day? should I mix water and garden lime together? or just garden lime and soil?
How can I improve my score for year 11 for these two competitions? suggesting books or websites would be really helpful!!! thank you
Do you also know other science competitions available for year 11 in queensland?
