Step-by-step instructions guide kids along as they build and test their own working sand timer. Meanwhile, the full-color book features a short story, amazing facts, and hilarious jokes all about time!
Step-by-step, photo instructions guide kids along as they build and test their own working sand timer.
Meanwhile, open up the included, full-color book to find a fascinating short story about the importance of time, amazing facts about the history and science of time, plus plenty of hilarious jokes about time.
Kids will become real time scientists!
The neverending flow of time becomes a mind-expanding adventure with the Surprise Ride Make a Sand Timer Activity Kit.
Surprise Ride - Make a Sand Timer Activity Kit
Kit for making a sand timer and learning about the science and history of time
Encourages spatial reasoning, logic, an interest in physics and history
Easy, step-by-step instructions make it easy to build a working sand timer
Full-color book features short story, fun facts, jokes, and more