Science is: A source of fascinating facts, projects and activities, by Susan Bosak
Man did this book ever come in handy! This has every possible type of science activity you can imagine in it…most are very neat! (And for those that aren’t…well, I’ve gotten quite good at tweaking things to suit me…) And it’s so user-friendly, with charts dividing it into sections and subject areas. According to the book, it’s designed for 6-14 yr olds…but can easily be adjusted for other ages too!