科学实验王 22 地球的演变
- Stock: In Stock
- Model: TPCC0701
- Weight: 0.20kg
- Dimensions: 0.00cm x 17.00cm x 23.00cm
- SKU: TPCC0701
- UPC: 978967413737
- ISBN: 9789674137373
RM18.90
Price in reward points: 1890
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-地球的生命史
-电解质,非电解质,盐的电解质实验
-避免在实验时发生危险的安全要领
-琥珀化石的定义
-制作琥珀化石
-制作硫酸铜晶体