Σε συνέχεια προβλήματος( ) που ετέθη πέρυσι από τον καθηγητή μας, στα πλαίσια του μαθήματος της ερευνητικής εργασίας, αποφασίσαμε να μελετήσουμε για αυτό τον διαγωνισμό πιο επισταμένα και να μετρήσουμε πιο προσεκτικά την ενέργεια που στέλνει ο ήλιος σε συγκεκριμένη επιφάνεια πάνω στη γη.
Πιο συγκεκριμένα, δουλέψαμε με έναν ηλιακό θερμοσίφωνα, που μπορούσε να γίνει και ηλεκτρικός. Προετοιμάσαμε προσεκτικά τις μετρήσεις μας, αναζητήσαμε πληροφορίες που μας έλειπαν από το Internet και από σχολικά βιβλία και υπολογίσαμε την συνολική ενέργεια που εκπέμπει ο ήλιος σε κάθε δευτερόλεπτο.
Στη συνέχεια συμβουλευόμενοι το μάθημα πυρηνικής φυσικής της Γ’ Λυκείου( ) μελετήσαμε τις αντιδράσεις σύντηξης και υπολογίσαμε την απώλεια της μάζας του ήλιου.
Στο τέλος κάναμε μια εκτίμηση των σφαλμάτων στις μετρήσεις μας συγκρίνοντας το αποτέλεσμα που βγάλαμε με αυτό της βιβλιογραφίας.
Our project describes the hardships that need to be overcome in order to build a new life support system, and the main elements of the construction project. The main issues covered in our project include choosing the best orbit, creating habitat conditions similar to those on Earth, protecting the future inhabitants from the devastating health problems that may occur in space, mining resources efficiently and performing intensive research.
This is just the beginning of a large-scale colonization project. We believe that it is crucial to expand the reaches of the humankind beyond the horizon. For this, we need to conquer the Solar System and the first stop will be the Moon.
In the animal kingdom, all living organisms show intelligence and humans are considered to exhibit the highest expression. However, it is not easy to define the term intelligence in a way that it can be applied to all animals. It has been described as the speed and success of problem solving in order to survive or as the mental and behavioral flexibility of an organism that helps him adapt to a new situation. Intelligence is considered to be related to the size of brain, cortex and the number of cortical neurons. From anthropological studies, it has been shown that the size of human brain has increased largely from Australopithecus to our early Homo ancestors. Factors that have influenced the evolution of the human brain are related to behavioral and environmental changes and challenges, such as finding food, altering diet, using language, constructing and using tools and socialization. The main focus of this project is to study whether factors of the modern society can affect the evolution of modern humans’ brain. More specifically, we would like to study whether the increased use of technology in every aspect of our life can lead to an increase in human intelligence or whether the human brain will stop evolving due to the fact that technology often “substitutes” human brain functions and leads to a decrease in socialization. Moreover, the effect of diet on human brain evolution will be studied.
- Odysseus.doc (.doc) (Open)
Η εργασία μας αφορά την εξέλιξη των αστέρων και το τί παθαίνουν όταν τελειώσουν τα πυρηνικά τους καύσιμα.
- Ερευνητική Εργασία.ppt (.ppt) (Open)
Our projrct is about the curiosity rover. In our project we describe the main characteristics of curiosity and its achivements. We also did a research on how much are people informed about the curiosity rover and its research.
- Curiosity.ppt (.ppt) (Open)
Urgency. The emergence of life on the Earth suggests that similar conditions could arise on other planets. Discovery of planets in star systems indicates availability in the universe. There are favorable conditions for the emergence of life. The following questions are studied: 1. Conditions of the life on the Earth. 2. Conditions which are favorable for the appearance extraterrestrial life. 3. Conditions for the appearance of life on the planets of the Solar system. 4. Conditions for the appearance of life on the satellites the Titan and the Europe. 5. Search for footprints of the life on asteroids. 6. Possibility of the existence of favorable conditions for the appearance life beyond the Solar system. Systematized material is presented in a table of astronomical objects that are favorable for the appearance of living organisms. Perspective plan for the implementation of the project ”Kakrable: the search for the life in the Solar system and beyond its borders” is made and calculated for the next 50 years. The plan describes the creation of pilotless space shuttle for tandem exploration of planets, planetary satellites, asteroids and the conditions which are favorable for the emergence and the existence of living organisms.
