https://www.science-sparks.com/test-your-reaction-time/?utm_source=rss&utm_medium=rss&utm_campaign=test-your-reaction-time Easy Science Experiments and STEM Challenges for Kids Thu, 23 May 2024 11:55:01 +0000 hourly 1 https://wordpress.org/?v=6.8.1 https://www.science-sparks.com/test-your-reaction-time/#comment-855974 Tue, 05 Nov 2019 19:41:21 +0000 https://www.science-sparks.com/?p=5764#comment-855974 I was going to do a grade 8 science fair. and I decided to do reaction times. Thank you for giving me a way to test reaction times!

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