This is from an advance review copy for which I thank the publisher.
Not to be confused with Nichelle Nichols of Star Trek fame, Michelle Nichols is Master Educator at the Adler Planetarium in Chicago, which I can say I have visited although it was many years ago. I thought this book was great. It's simple without being too simple, instructive, useful and very educational.
It places equal emphasis on fun projects and scientific learning, and some of this stuff was new to me, who thinks of himself a something of a science buff. Who knew you could measure the speed of light with a chocolate bar?! I kid you not, and you don't need to worry if you get it wrong because you can comfort yourself with the chocolate afterwards!
The book contains a galaxy of simple child-sized 'experiments' which any kid can do and which are certainly not dangerous. Divided into two units: observing, and scoping out the science, the book begins at the vey very beginning - not, not the Big Bang, silly, but at the beginning of the scientific method - making observations and recording your findings. It teaches children how to estimate angles in the sky with a reasonable degree of accuracy, and how to determine east-west and north-south line by means of two simple observations of shadows cast by the sun. It discusses sunrise, sunset, high noon, the Moon's phases, eclipses, and why stars twinkle. All of this begins with simple tests, experiments and observations any child can make, bolstered by the science behind the experiments explaining why we get the results we do and what they mean.
The science takes over with the construction of a pinhole projector made from a cardboard box and aluminum foil, how to detect infrared light, what ultra violet light is, making a solar oven, mysterious glowing water, and of course the very chocolatey speed of light. Does light travel slower in dark chocolate? Never mind, I just made-up that last bit!
I loved this book, I think it's a great introduction to astronomy for young children, with no dusty cobwebbed lessons! It's all fun, all simple, easy-to-understand and well explained, and most importantly, it's tied in to the science in easily grasped ways. You can't get a better science book for kids than this one, and I commend it fully.