发表于2024-09-10
Super-Sized Science Projects with Volume 2024 pdf epub mobi 电子书
图书标签:
Robert Gardner, a well-respected science writer now writing for the elementary-level reader, introduces a set of books that allows young readers to do simple experiments with everyday items. Includes many projects that can be turned into science fair projects. Clear warnings appear throughout the text when adult supervision is necessary. These books contain words to know, a further reading list, Internet addresses, and an index.
Super-Sized Science Projects with Volume 2024 pdf epub mobi 电子书