Discusses physical phenomena as gravity, force, the properties of light, air and water through questions and answers.
Google Book
"小小科學家. 10,簡易科學實驗"
"小小科學家. 3,自然的奧秘"
"小小科學家. 8,物理小常識"
"小小科學家. 9,小小實驗教室"
"小小科學家. 7,科學小常識"
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