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ISBN 10: 7541499366ISBN 13: 9787541499364
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-03-01 Pas: 120 language: Chinese Publish House. a cute carousel. take you to the wonderfulness of your heart; a rushing roller coaster. take you back behind the sky Mechanical knowledge; a bucket of delicious popcorn. take you to understand the chemical principles behind the food . No children can refuse to take .
ISBN 10: 754149934XISBN 13: 9787541499340
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 144 Language: Chinese Publisher: Morning Publishing House. a light and simple paper plane. take you to understand the Bernu Lee equation behind; a homemade boat taking you to explore the buoyancy Secret; a small ball that is thrown into the sky. take you to understand the mystery of the earth gravity . This book starts from the science. through 5 .
ISBN 10: 7541499331ISBN 13: 9787541499333
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-03-01 Pages: 116 Language: Chinese Publisher: A mysterious letter from Chenguang Publishing House. which will show you the magical reaction of glue dissolving in water; a small listening device will show you the radio The wonderful principle of Bo; a string of simple letters. which will show you the importance of passwords in information transmission. A qualified spy must master various scientific knowledge. After all. obtaining information and avoiding tracking ar.
ISBN 10: 7541499390ISBN 13: 9787541499395
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-03-01 Pages: 120 Language: Chinese Publisher: Chenguang Publishing House This book helps children understand the principles of film operation through more than 40 interesting experiments.?For example. through a simple paper box. you can understand the imaging principle of the camera; through the interesting flip book. you can uncover the mystery of the cartoon; through the brilliant light and shadow changes. you can experience the wonderful invisibility. The exciti.
ISBN 10: 7541499358ISBN 13: 9787541499357
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback. Pub Date: 2020-03-01 Pages: 128 Language: Chinese Publisher: Chenguang Publishing House. a cup of instantaneous disappearance of water. will show you the strange properties of chemical substances; an ordinary cotton thread will help you uncover the principle of snow melting agent; A small paper clip will show you the magical surface tension. In real life. the wonderful performances of magicians can always feast the eyes of the audience.?In fact. many magic tricks are just simple .