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小学的科学教材学什么?

2026-06-08 08:05:15

小学的科学教材学什么?

上周家长会，老师第一次把科学拎出来单独强调了，接下来科学要和语数英主科一样对待并重视起来。
周末早上，让孩子把科学书拿出来读一读，读到这里问我，石橄榄我们有吃过吗？生活在厦门，还真是平时经常吃过的东西，只是孩子没有见过。

恰好家里冰箱还有存货，赶紧拿出来给娃认真观察看看。
你看，石橄榄长这样，这就是石橄榄。

学习学习，要向生活多学习才行。

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SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000866s ]
SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000319s ]
SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000259s ]
SHOW FULL COLUMNS FROM `set` [ RunTime:0.000511s ]
SELECT * FROM `set` [ RunTime:0.000207s ]
SHOW FULL COLUMNS FROM `article` [ RunTime:0.000535s ]
SELECT * FROM `article` WHERE `id` = 468477 LIMIT 1 [ RunTime:0.000852s ]
UPDATE `article` SET `lasttime` = 1781060640 WHERE `id` = 468477 [ RunTime:0.008609s ]
SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000340s ]
SELECT * FROM `article` WHERE `id` < 468477 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000613s ]
SELECT * FROM `article` WHERE `id` > 468477 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000470s ]
SELECT * FROM `article` WHERE `id` < 468477 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002931s ]
SELECT * FROM `article` WHERE `id` < 468477 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002574s ]
SELECT * FROM `article` WHERE `id` < 468477 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003147s ]

0.099705s

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