Learning about the movement of the Earth and the Moon, seasonal changes, and the solar system is difficult to learn effectively through observation alone in real situations. Therefore, for related learning, materials in the form of simulations that can complement exploratory activities in real situations are needed. Reflecting the results of reviewing related curricula, it was composed of content that is necessary for teaching and learning and that can be implemented in software form.

The contents of the science curriculum that can be studied with this software are as follows.

1. You can observe the moon's shape and position changing periodically.
2. By measuring the altitude of the sun, the length of the shadow, and the temperature during the day, you can find the relationship between them.
3. Can explain seasonal changes in solar altitude, length of day and night, and temperature.
4. The cause of seasonal changes can be explained through model experiments because the Earth's axis of rotation is tilted.
5. Can explain changes in the phases of the moon and solar and lunar eclipses.
6. You can determine or check the observer's position on the globe.