This amazing set is a must - have for future STEM enthusiasts. It includes colorful spinning machine gears in a variety of shapes and a numbered test tube with a holder, allowing your child to conduct fun experiments right in the bathtub. First, use the suction cups to attach the sorter to the bathtub. Then, match the gears according to their shapes and colors, which is great for enhancing your child's shape recognition. Fill the test tube with volume - marked water and pour it over the machine to make the gears spin happily. Let your toddler handle the large, easy - to - grasp shapes and spin the gears to support fine - motor development. While playing, identify colors and shapes to boost recognition. You can also put the test tube in the holder during play or for storage.

Using this Spinning and Sorting Water Play Gear Set is super easy. First, find a nice spot in the bathtub and use the suction cups to attach the sorter firmly. Now, take a look at those colorful gears. Fit them according to their shapes and colors. Remember, each gear only fits with the matching shape, so it's a great way for your child to learn about different shapes. Next, fill up the numbered test tube with water. The volume marks on it are really helpful. Then, pour the water over the machine and watch the gears spin. It's so much fun! Let your little one hold and maneuver those large, easy - to - grasp shapes and spin the gears. This helps with their fine - motor skills. As you play together, talk about the colors and shapes to help your child recognize them. When you're done playing, or if you want to store the set, just put the test tube into the holder. For maintenance, after each use, dry the gears and the test tube thoroughly to prevent rust or mold. Keep the set in a dry place. Also, make sure the suction cups are clean so they can stick well to the bathtub. And always supervise your child during play to ensure safety.