物理の実験で「落下の実験」をしています。 班ごとに工夫しながら実験をしています。
This entry was posted on 月曜日, 6月 27th, 2011 at 8:38 AM and is filed under その他. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.
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