★ [Feature] You'll want to try it right away! Math Puzzles You Can Learn While Playing
Many people may not be good at math. But what about puzzles? We'll introduce 10 puzzles that allow you to enjoy and solve familiar math themes such as "numbers," "shapes," and "logic" while playing. The solutions also explain how to solve them. You might even become good at math while having fun. It's also great to enjoy with family and friends.
★ [Feature] Drawing with Bacteria: The World of Microbial Art
Microorganisms are a general term for tiny living things such as bacteria, fungi, and microalgae. Our editorial staff challenged themselves to create art using these microorganisms! How exactly can one draw pictures with microorganisms?
Furthermore, microbial art is created by researchers in their spare time alongside their research. We will also introduce the fascinating aspects of microbial research. There are many microorganisms all around us!
[Included Appendix] Let's Make Various Shapes! Silhouette Puzzles
Three types of "silhouette puzzles" linked to the "Math Puzzles" feature are included. This puzzle involves combining seven pieces that divide a square to create various shapes. Try to figure out how to combine each piece to form a shape!
Released April 10, 2026
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Children's Science May 2026 Issue | Seibundo Shinkosha (seibundo-shinkosha.net)