Creativity:

The child, in addition to having access to scientific information, will also be able to interact with texts, audios and videos and will be able to carry out a Quiz to test their knowledge.

For that, you will only need a cell phone that will allow you to view the icons grid. As the child selects icons, windows with different information appeared on the screen.

From a virtual control center, he chooses his mission. Let's imagine that he decides to study the technology involved in the satellites that orbit the earth, he visualizes the satellite and, in this object there are “points” signaling information that when “touched” allow the observer to hear an audio, watch a video with a astronaut, for example, or have access to a text about the technology involved.

We also wish to develop in this application the possibility of accessing citizen science projects (NASA) and disseminating them, as well as allowing the collaboration of a larger number of people, and you can count on a chat to exchange scientific experiences with people around the globe. .

And at the end of the journey, you can participate in a Quiz about the object of study, for example, at the link <https://www.nasa.gov/content/explore-hubble-trivia> that deals with the Hubble telescope verifying its learning interactively.

 Relevance:

Encouraging young people and adults from all over the world to interactively understand the various forms of science involved in the planning and execution of space missions and knowledge of our planet and other celestial objects is fundamental for the expansion and democratization of access to scientific knowledge.

The Sustainable Development Goals provide for quality education, and our application focuses on expanding access to quality scientific knowledge and reducing inequalities.

In Brazil, IBGE points out that for each citizen there are an average of 2 digital devices per inhabitant and the use of digital devices has become increasingly an educational tool in the educational area, thus the use of cell phones by young people, with scientific applications they are an attraction to encourage new scientists and to encourage a culture of knowledge applied to everyday situations and for the good of the people.

In recent studies it was found that for the learning of geometry our brain identifies the figures due to the movement, and our relation of perception of what is related to the question of how we perceive our bodies in relation to the objects around us. Thus, for the meaningful learning of an object of study, using a mobile application that allows dynamic figures can become an excellent tool in science learning

Students will also be able to access how space technologies were used to solve life's problems on Earth, such as at https://www.nasa.gov/content/goddard/hubble-technology-spinoffs

Validation:

The application was built on the MIT App Inventor, we decided to call the app “PULSAR". The apps made in the inventor app are based on the JAVA programming language.