UFO Nitsukamatta Kodomo-tachi - Recommendations

• Vol: 1; Ch: 8
• 2015

The forests are in danger! Tina and Tai stumble upon a space pod that has crash-landed onto earth! Befriended by two space aliens, they are unwittingly dragged along on a recovery mission that takes them deep into the forests around the world. However, the kids soon discover that the forests are disappearing! What is going on?! Can they learn the science behind the forests' disappearance and do something before it’s too late?!

• Vol: 2; Ch: 21
• 2007 - 2009

Kokoro found a strange machine in her basement, as well as a variety of problems to solve!

• Vol: 1; Ch: 7
• 2014

Ayumi is a world-class shogi (Japanese chess) player who can’t be beaten—that is, until she loses to a powerful computer called the Shooting Star. Ayumi vows to find out everything she can about her new nemesis. Lucky for her, Yuu Kano, the genius programmer behind the Shooting Star, is willing to teach her all about the inner workings of the microprocessor—the “brain” inside all computers, phones, and gadgets. 

• Vol: 1; Ch: 12
• 2002 - 2003

Weiss has one dream and that is to see the sky. The city that he and everyone else lives in has a large and what seems to be a never ending ceiling. With the help of his friend Nero, Weiss plans to one day break through to the top and see the sky that no one has ever seen. On one of their missions, Weiss and Nero meet a mysterious girl in black named Nowall who tells them that there is no sky, but before she can completely explain, she gets abducted by the Black Police, a peace keeping robot squad. Now Weiss and Nero have to rescue Nowall and learn the truth about the sky. What they don’t know is that the truth is way over their heads.

• Vol: 1; Ch: 6
• 2006

Rereko is just your average high-school girl from Electopia, the land of electricity, but she's totally failed her final electricity exam! Now she has to go to summer school on Earth. And this time, she has to pass. Luckily, her ever-patient tutor Hikaru is there to help. Join them in the pages of The Manga Guide to Electricity as Rereko examines everyday electrical devices like flashlights, heaters, and circuit breakers, and learns the meaning of abstract concepts like voltage, potential, current, resistance, conductivity, and electrostatic force.

• Vol: 1; Ch: 6
• 2008

Rin and Ami have been skipping molecular biology class all semester, and Professor Moro has had enough—he's sentencing them to summer school on his private island. But they're in store for a special lesson. Using Dr. Moro's virtual reality machine to travel inside the human body, they'll get a close-up look at the fascinating world of molecular biology.

• Vol: 14
• 1987 - 2015

Yoshio, Ayame, and Manabu Asari are CM2 pupils who have a chance: they can travel in space, talk with robots from the future and meet famous scientists disappeared. Everything is permitted: the world of manga allowed demonstrations most crazy! The Manga Science address a variety of universal themes ...

• Vol: 2
• 2003

Tenth grader and deep geek Collin Meeks thinks he is a very smart boy-- that is until he purchases a True Virtual Reality (TVR) Helmet, the most important tool for plugging your mind into the world wide Virtual Internet System (the VIS). What Collin expects is total VIS access. What he forgets is that he is a cat owner!When tenth-grader Collin Meeks is at school, his cat, Catreece, puts on her owner's virtual reality helmet, assumes the identity of a cute teenager, and surfs the Virtual Internet System while Collin is at school.

• Vol: 1
• 1999

• Vol: 13; Ch: 65

Featuring an alternate universe where running, playing, and Hanja (Chinese characters used in the Korean language) are banned for safety reasons, and the country's temperature is rising due to a volcano. With the help of elders that were champions in the past, a group of courageous Cookies go to collect pets and learn Hanja.