发表于2025-01-23
My Big Science Book 2025 pdf epub mobi 电子书
图书标签:
-Ideal for early graders. -Over 40 experiments to try. -Step-by-step instructions that are easy to follow. -All projects use everyday materials. -Explains the relevance of the experiments to real life. -Results that will surprise children and adults alike. -Spiral bound so the book can lie flat, making it easy to use.
My Big Science Book 2025 pdf epub mobi 电子书