Cola Fountains and Spattering Paint Bombs by Jesse Goossens and Linde Faas

A book of 47 science experiments for children to do at home. (Why 47?)

This colorful book has the basics plus a few: volcanoes made of baking soda and vinegar, a storm in a jar or clouds in a jar, a bouncy ball made of borax, cornstarch and glue, invisible ink, and lava lamps, just to name some. Each experiment has a set of symbol pictures next to the title to indicate that it might be “exploding” or “messy” or easy or difficult or requiring fire or safety goggles or a longer time period than usual.

This book is a Dutch import, but the translators and editors have done a good job of Americanizing, as far as I can see. I didn’t catch any “European-isms” in the ingredients lists for the experiments. The measurements are in the units commonly used in this country: cups, tablespoons, and teaspoons. American parents might be a little surprised by the “paint bomb” with which one can “turn your doorstep into a painting!” But it’s marked as “messy” and “explodes” and “do this outside”. Maybe there should be another symbol for “ask your parents first before you paint the front porch.”

These experiments involve lots of baking soda, lots of eggs and balloons and sugar and salt and bubbles and explosions. There is a note in the front of the book on the reverse side of the title page opposite the table of contents, easy to miss, that tells readers: “All of the experiments in this book require adult supervision, and some require careful, hands-on adult assistance. Even materials that might not appear dangerous can be harmful in certain situations if mixed, or if used improperly. Any experiments using fire are safest performed outside and require particular adult assistance and attention. Some materials and experiments may endanger people or pets, either in the process of doing them or if left unattended or stored improperly. Get adult help to decide which ones are right for you, and make sure an adult is there helping along the way. Read through the experiment completely before starting.”

I’m quite curious as to whether or not that same disclaimer appears in the Dutch edition of this book. Or is only Americans who feel the need to warn children in tiny print that fire burns and that chemicals combined may explode or poison the dog?

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