『Experiment Observation: Free Research Handbook 2』 Edited by the 『Tanoshii Jugyou』 Editorial Committee The second installment of the popular series. Children, then and now, struggle with "unfree research." This book explains the meaning of research in an easy-to-understand way, while introducing many stories of experiments and research that children and adults have become passionate about. Therefore, the fun of research is excitingly conveyed. No more struggling with "unfree research"! A highly recommended book for summer vacation. But, research is fun. It's a book that can be enjoyed year-round, not just in the summer. ★★ Contents ★★ I Love Research Too! Uncle's Recommended Books for Summer Vacation Free Research / My "Research" Theory / Experiments with Empty Cans / Transformation of Loaches / Mysterious Electric Stands, and more Let's Take a Look at the World of Atoms and Molecules Sixth Graders are Crazy About Molecular Models: Hikaru-chan, the Inventor of "Atom and Molecule" Playing Cards / If Atoms Sang / Atomic Theory of Thermal Expansion, Understanding 1 Mole with a 100 Million Times Molecular Model, and more Growing Crystals We Are the Crystal Friends Association / Mesmerized by "Diamonds" / Really Easy! Re-enactment of "Supercooling," and more Become Friends with Electricity Pencils That Conduct a Lot of Electricity?! / Do Pyrite and Galena Conduct Electricity Well? / Is the Silver Shine of Fish Metal? / Does a 1.5V Battery Light a 2V LED?, and more Observe! Plants and Insects Eight-Legged Ants, Discovered?! / Pineapple Seeds! / Why Do Cherry Blossoms Bloom from the North in Okinawa?, and more Let's Look Beyond the Earth Sunrise Times in Various Parts of Japan / Does the Height of the Moon Change with the Seasons? / Which is More Frequent, Solar or Lunar Eclipses?, and more Let's Try Scientists' Experiments Franklin's "Experiment on Solar Heat Absorption" / Re-enactment of Experiments by Mr. Santorio Santoro, and more Research is Close to Home... Making Salt When You Go to the Sea! / How to Heat a Bath Without Gas / Reviving a Broken Magnet, and more Let's Go! Let's Read! A Report on Visiting the Giant Concave Mirror "Solar Furnace" / Tokyo's "Tanoshii Jugyou" Science Map, Recommended Books #『Tanoshii Jugyou』Editorial Committee #Book #Society/Education/Learning We are selling multiple products related to Hypothesis Experiment Lessons, so please take a look. #HypothesisExperimentLessonRuby-Ruby13 From children's books and educational books to business books #Ruby-Ruby13Library #HypothesisSha #TanoshiiJugyou #Kiyoshi Itakura #HypothesisExperimentLesson #FreeResearch #SummerVacationHomework #SelfStudy #ScienceExhibition #HomeEducation #Homeschool #HomeLearning #SelfStudy #LearningMethods #StudyMethods #SummerVacationHomework