Optical illusions play tricks with your eyes and how you deceive things.

                                                                          We chose this subject because it is interesting.

When you are reading across, you read it as a "B".                         The red lines look bent because of the way the black lines

When you are reading vertical you read it as 13.                                                                   are coming out.

This circle looks distorted, but it is actually a                                        The black lines don't look like their parallel, but they

perfect circle. The lines in the background just                                    Actually are. They don't look parallel because of the

                   Make it look distorted.                                                                                 feathered lines on each side.          

This looks like spirals going inward, but it is actually                              This looks like its moving when your eyes relax,

just a bunch of circles.                                                                                                but it actually isn't.

          Optical illusions play tricks with your mind. On this webpage we hope to cover different optical illusions that play tricks with your mind and eyes. Underneath each optical illusion there is a sentence or two explaining what it is. Hopefully this will give you a better understanding of it.                                                                                                                  

              Which line is longer? Neither there both the same

                                                       length.

                                                                         We made this by using inventor. First we                      

                                                                    made 3 circles. Next we cut a piece from

                                                                  each one. Then we made sure they were

                                                                   even, After that we extruded it. And

                                                                   turned out like that.

These lines form a letter "E" but at first all you see is                This says lift. Usually you read the darker color, but on this

                                    lines.                                                                           you have to read the lighter color.

                                                            Optical illusions have to do with math because in

                                                        order to make the optical illusions you have to know

                                                         about geometry and different kinds of shapes. You also

                                                         have to be good at measuring different things.

 We have learned that optical illusions can be                                             It was easy to find them, but it was hard to

very tricky with your mind and your eyes. We                                        build them. It was easy for us to work together

now look at them differently because we know                                       because we are friends. Katie would rate our

how hard they are to make.                                                                           report a 9 with a scale of 1-10.