不可思议的昆虫：破纪录者
Incredible insects: record-breakers
不可思议的昆虫——破纪录者和超级本领。屎壳郎是相对自身体重来说最强壮的动物。蜻蜓是飞行速度最快的昆虫之一。跳蚤能跳出超过自己身体长度150倍的距离。投弹手甲虫会喷出滚烫的化学物质。这就是昆虫世界令人惊叹的地方。
Incredible insects — record-breakers and superpowers. Dung beetles are the strongest animals relative to body weight. Dragonflies are among the fastest flying insects. Fleas can jump over 150 times their own body length. Bombardier beetles spray boiling chemicals. The 'wow factor' of the insect world.
学习证据 / Evidence
- 说出至少三种昆虫破纪录者及其惊人本领，例如屎壳郎的力气或跳蚤的弹跳力
- 把昆虫的本领换算到人类尺度，比如跳蚤的一跳相当于一个人跃过一座摩天大楼
- 解释为什么体型很小有助于昆虫在力量或速度上完成相对自身体型而言的极限壮举
- Name at least three insect record-breakers and their extreme abilities such as dung beetle strength or flea jumping
- Compare an insect's ability to a human scale, for example a flea's jump would be like a person leaping over a skyscraper
- Explain why being very small helps insects achieve extreme feats of strength or speed relative to their size
评估问题 / Assessment
{{name}}能给你讲讲昆虫界的破纪录者吗——比如哪种昆虫按体型来说力气最大，或者哪种昆虫跳得最远？
Can {{name}} tell you about insect record-breakers — like which insect is the world's strongest for its size, or which one can jump the farthest?