Hot Fish Cold Fish Science Fair Project. Fill the other with the same amount of very hot water. Fertilizers are chemicals that are added to the soil to increase the growth of plants in yards, gardens, or large agricultural facilities.
Tippytoe Crafts Blubber Experiment from tippytoecrafts.blogspot.com
The purpose was to grow herbs inside via aquaponics. Label one cup hot and the other cup cold. Large ocean predators such as these southern bluefin tuna may warm their eyes to help see prey in dim ocean waters.