April 2026
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Global Rank
#1,766,359
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Bounce Rate
48.5%
Pages per Visit
1.67
Avg Visit Duration
00:00:16
Top 10 stem.org Competitors
The Top 10 Sites Like stem.org in April 2026 are ranked by their affinity to stem.org in terms of keyword traffic, audience targeting, and market overlap
project stem
- Company
- - -
- Industry
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Global Rank
#123,804
1,888Bounce Rate
20.8%
Pages per Visit
12.44
Avg Visit Duration
00:16:05
Similarity Score
100%Enjoy year-round access to the fun of all the Kesler-Spangler products!
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- - -
- Industry
- - -
Global Rank
#965,311
308,499Bounce Rate
49.04%
Pages per Visit
2.28
Avg Visit Duration
00:01:11
Similarity Score
82%If you're looking for a fun activity for your kids to be creative and learn about science at the same time, check out magnet painting science experiment!
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- - -
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Global Rank
#1,637,040
446,498Bounce Rate
71.3%
Pages per Visit
1.61
Avg Visit Duration
00:00:26
Similarity Score
80%Meet current volunteer members of the SACNAS board of directors and executive committee, and learn who served in those roles in prior terms.
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- - -
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Global Rank
#1,355,778
353,842Bounce Rate
54.34%
Pages per Visit
1.79
Avg Visit Duration
00:02:03
Similarity Score
76%Informalscience.org is currently under construction. We appreciate your patience as we make updates.
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- - -
- Industry
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Global Rank
#2,229,069
226,401Bounce Rate
50.19%
Pages per Visit
1.50
Avg Visit Duration
00:00:35
Similarity Score
74%the pre-ap program offers students the opportunity to build skills for success in ap, college, and beyond.
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- - -
- Industry
- - -
Global Rank
- -
Country Rank
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Category Rank
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Bounce Rate
75.69%
Pages per Visit
1.50
Avg Visit Duration
00:01:07
Similarity Score
72%- Company
- - -
- Industry
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Global Rank
#7,064,815
2,394,587Bounce Rate
30.61%
Pages per Visit
2.21
Avg Visit Duration
00:00:45
Similarity Score
71%Consult with a local staff member near you to learn about new assessment resources and customized professional learning to fit your educational community.
- Company
- Cognia
Global Rank
#66,235
6,748Bounce Rate
23.01%
Pages per Visit
6.97
Avg Visit Duration
00:05:01
Similarity Score
68%We are committed to protecting your privacy and security and have explained in detail the steps we take to do so. The following is our privacy policy.
- Company
- - -
- Industry
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Global Rank
#889,133
372,385Bounce Rate
44.25%
Pages per Visit
2.33
Avg Visit Duration
00:00:35
Similarity Score
67%One purpose has defined everything we do since 1986—delivering world-class STEM experiences for all students. And while too many children are still denied access to STEM, we know how to solve the problem.
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- - -
- Industry
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Bounce Rate
35.46%
Pages per Visit
2.09
Avg Visit Duration
00:00:21
Similarity Score
66%stem.org's top 5 competitors in April 2026 are: projectstem.org, keslerscience.com, fun-science.org.uk, sacnas.org, and more.
According to Similarweb data of monthly visits, stem.org’s top competitor in April 2026 is projectstem.org. stem.org 2nd most similar site is keslerscience.com, and closing off the top 3 is fun-science.org.uk.
sacnas.org ranks as the 4th most similar website to stem.org and informalscience.org ranks fifth in April 2026.
The other five competitors in the top 10 list are pre-ap.collegeboard.org, nise.institute, cognia.org, artsintegration.com, and saefoundation.org.