256715
9780806975610
How does heat change a solid into liquid? What makes an echo? Why do we cry when we peel an onion? Can water flow upwards? This book is aimed at 8-12 year olds and it gives explanations of basic concepts.Churchill, E. Richard is the author of '365 Super Science Experiments With Everyday Materials' with ISBN 9780806975610 and ISBN 080697561X.
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