发表于2024-09-12
365 More Simple Science Experiments 2024 pdf epub mobi 电子书
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Just like any real scientist, you'll learn by conducting experiments and observing the results, and though there are enough projects to last all year, the knowledge gained will last a life time. In "365 More Simple Science Experiments" you'll know exactly what to do and why it happens. So whether it's understanding gravity, becoming a kitchen alchemist, designing a rocket or telling time by the sun, the moon, or the stars, you'll see that science doesn't just make the world a better place--it's also great fun! Gr. 2-up.
365 More Simple Science Experiments 2024 pdf epub mobi 电子书