Sawan presents 61 Creative Chemistry Experiments book for kids. This book on science experiments with colourful pictures and easy to understand text not only ensures loads of fun attempting these projects at home.🧪🔬Invisible Ink (Creative Chemistry Experiments)
You will need: Spoon Bowl Paintbrush A lemon Water Lamp or other lightbulb Secret notes written in invisible ink can’t be read. You can just as easily write a letter to your friend with invisible ink, using very simple ingredients. The results, however, are anything but simple. Enjoy coded letters and messages with your friends