-Learn logic circuits by solving puzzles! - A research product that encourages children to study independently While playing, you will naturally get the idea!

-Purpose-

It aims to learn how to use basic logic gates such as AND, OR, XOR, and NOT through games.

-Game description-

There are two modes: Pitan mode and Rojiroji mode.

If certain conditions are met, a stage with high difficulty will appear as an EX stage.

Click here for detailed explanations and tips on parts → http: //www.yamazaki-lab.cs.gunma-u.ac.jp/flash/computerscience2016/guide.pdf

-Pittan mode-

Arrange the plates and switches correctly and let the lamps light up.

When the plate, switch, and conductor are properly placed and the check button is pressed, the lamp lights up.

-Plate-

Electricity is sent from two conductors to one conductor. Red? Let's put this in.

* However, only the N plate is special and care must be taken because electricity is sent from one conductor to one conductor.

・ A plate (AND)

When electricity is flowing through the two conductors, it conducts electricity.

・ O plate (OR)

When electricity flows through one conductor or two conductors, electricity flows.

・ X plate (XOR)

Electricity is applied only when electricity is flowing through one of the conductors.

・ N plate (NOT)

If electricity is flowing, turn off electricity, and if electricity is turned off, turn on electricity.

-Switch-

Red indicates a state where electricity is flowing, and green indicates a state where electricity is not flowing. green? Let's put this in. It can be moved by dragging.

-Conductor-

Let's make red where electricity is flowing and green where there is no electricity. Tap to change from red to green to red to green.

-Lodge mode (opens as the game progresses)-

Since the problem comes out when all the switches are hidden at the beginning, it is a problem that starts after looking closely at the figure. Since the time limit is set for each question after pressing Start, it is a good idea to start after considering what kind of switch the lamp is lit at the beginning.

Hidden elements lifted with good results ...?

-Other-

This app was used at the event “Learning Computer Science with Puzzles” held on Wednesday, November 23, 2016.

The Gunma University Yamazaki Laboratory Education Support Software Development Team is developing educational support software for elementary and junior high school students like this app. The topics we deal with vary from arithmetic and national language to algorithms and discrete mathematics.

Check out the app's strategy guide and past works on the homepage.

http://www.yamazaki-lab.cs.gunma-u.ac.jp/