Water Bottle Fun
Clean and empty plastic water bottle, water, bubble solution, and food coloring.
Have your child help you mix together bubble solution, water, and food coloring in an empty plastic water bottle. Your child can then shake it up or squeeze it to see lots of colorful, bubbly fun. This activity is a great way to teach about colors. But you can also use it to teach critical thinking: What will happen if we add more bubbles? What will happen if we just shake it a little?