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WhyArc

Learn science by explaining it in your own words

WhyArc helps learners aged 13+ explore and explain science in English. Start with 12 free lessons or unlock all 120 with Plus. Available on iPhone in Singapore and Hong Kong.

Top comment

Hi Product Hunt! I'm Jian, the maker of WhyArc.

Why does a passenger move forward when a bus stops? I built WhyArc around questions like this, so learners can explore a clue, explain an idea in their own words, and try it in a new situation.

It's an English-language science practice app for ages 13+, with 12 free lessons and Plus access to all 120 current lessons. Available on iPhone in Singapore and Hong Kong.

If you try a lesson, I'd love to hear which question made you stop and think, and where the instructions could be clearer.

About WhyArc on Product Hunt

“Learn science by explaining it in your own words”

WhyArc was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #146 on the daily leaderboard. WhyArc helps learners aged 13+ explore and explain science in English. Start with 12 free lessons or unlock all 120 with Plus. Available on iPhone in Singapore and Hong Kong.

On the analytics side, WhyArc competes within Education and Online Learning — topics that collectively have 83.3k followers on Product Hunt. The dashboard above tracks how WhyArc performed against the three products that launched closest to it on the same day.

Who hunted WhyArc?

WhyArc was hunted by James Loop. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of WhyArc including community comment highlights and product details, visit the product overview.