Valentine's day is just around the corner, and this little heart garland is a great way to fuel your kids' imagination. Teach your kids the wonder of science with this heart experiment and watch their love of science grow. Learning through play is fun and a great way to share learning and science with your little ones. This activity shows how salt interacts with ice to fuse the string and helps children understand science through play. .⠀ ⭕ MATERIALS:⠀ - Glass of water⠀ - Red food colouring - He