Ice explorations are wonderful science experiments for children. Watching something change through freezing and thawing, adding salt to alter the way it melts, and dripping colored water on it to see the path the drips take, all provide engaging ways for children to play with science. Try freezing small objects in ice cubes and give children tools to free them (be sure to use goggles!). Try freezing water in large containers such as an orange juice carton or water balloon so children can see the air bubbles trapped in the middle, or try freezing water in unusual shapes by using a rubber glove or other plastic molds. By adding droppers for children to transfer colored water, you are also providing an activity that strengthens fine motor skills.