Halley Harper experiments

The Orbit of Halley’s Comet

Did you know that Halley’s Comet – the most famous reoccurring comet last seen in 1986 – is on its…
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Are you looking for a fun easy way to teach science and get kids moving? Check out the Science Relay…
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Today we decided to finally make a “kid-safe” Monster Toothpaste. Let me explain. I am the author of the book…
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If you are a Halley Harper fan get excited! The second book in the series has released today and you…
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When I started writing this blog in 2014, I had several friends ask me if I could write a book…
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Have you ever seen a magic show and wanted to know the secret behind it? Surely, there is science behind…
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