Good condition. Kit complete.
From the Publisher
Kids love science experiments, especially ones that involve blowing
stuff up. We''ve filled this book with the answers to the "hows"
and "whys" of explosions. To make it even better, everything in
this book is absolutely safe - from the Geyser Tube (that turns
table salt and a bottle of soda into a backyard geyser) to the
Klutz-custom depth charge. It''s all safe... and unbelievably fun.