五月 2026
melscience.com
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跳出率
41.94%
每次访问页数
2.36
平均访问时长
00:00:38
melscience.com的 10 大竞争对手
在 五月 2026 与 melscience.com 相似的前 10 名网站，按关键字流量、受众定位和市场重叠方面与 melscience.com 的关联性排名
KiwiCo delivers kids' subscription boxes and STEM, STEAM, science and art kits that provide serious fun and hands-on learning. Find subscription boxes for kids of all ages today!
跳出率
44.1%
每次访问页数
3.74
平均访问时长
00:02:04
相似度评分
100%Vsauce delivers viral science toys, brain-busting puzzles, and other cerebral wonders to your door each season.
跳出率
42.61%
每次访问页数
3.13
平均访问时长
00:00:48
Best gift ever! CrunchLabs offers monthly STEM subscription box (toys & robots) for kids, teens & adults, designed by former NASA engineer and YouTuber Mark Rober. With our fun AND educational Creative Kits, Build Boxes, and Hack Packs, you'll learn to think, create, build, and hack like an engineer!
跳出率
45.01%
每次访问页数
3.59
平均访问时长
00:01:59
Free Topic Selection Wizard, science fair project ideas, step by step how to do a science fair project, Ask an Expert discussion board, and science fair tips for success.
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跳出率
26.78%
每次访问页数
4.20
平均访问时长
00:01:52
science and medical stock images, photos, illustrations, video footage.
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跳出率
51.71%
每次访问页数
1.73
平均访问时长
00:00:39
Experience the fascinating world of VR physics with simulation, exploring the interaction of two charged symmetric bodies through Coulomb’s Law. This simulation allows students to investigate the principles of electrostatics and the relationship between charges, distance, and force. With the use of virtual laboratory equipment, students can explore this topic in a whole new way. […]
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跳出率
44.2%
每次访问页数
2.00
平均访问时长
00:00:53
PubChem is the world's largest collection of freely accessible chemical information. Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.
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The support stand with base is a heavy cast rectangular base of plate steel that has excellent stability. It comes with a zinc-plated steel support rod. There are three sizes available.
跳出率
47.23%
每次访问页数
1.94
平均访问时长
00:01:16
相似度评分
74%The LibreTexts libraries collectively are a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education.
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跳出率
74.15%
每次访问页数
1.79
平均访问时长
00:01:28
Science Interactive terms of use, includes privacy policy, and common account usage, access, indemnity, and liability information.
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跳出率
21.92%
每次访问页数
11.33
平均访问时长
00:16:14
melscience.com在 五月 2026 的前五名竞争对手是：kiwico.com、curiositybox.com、crunchlabs.com、sciencebuddies.org等。
根据 Similarweb 的月访问量数据，melscience.com 在 五月 2026 的头号竞争对手是 kiwico.com。与 melscience.com 相似度排名第二的网站是 curiositybox.com，排名第三的是 crunchlabs.com。
在 五月 2026，sciencebuddies.org 被评为与 melscience.com 相似度第四高的网站，sciencesource.com 位居第五。
进入前十名榜单的其他五家竞争对手分别是 xreadylab.com、pubchem.ncbi.nlm.nih.gov、flinnsci.ca、chem.libretexts.org 和 holscience.com。