405453
9780486220321
Cells, using a microscope, plant life, animals; 77 experiments involve growing protozoa, bacteria, building a terrarium, growing seeds in a sponge, studying spider web formation, similar material. About half the experiments require a microscope. Over 100 illustrationsHanauer, Ethel is the author of 'Biology Experiments for Children' with ISBN 9780486220321 and ISBN 048622032X.
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