el
Παρατήρηση και καταγραφή αποκρύψεων αστέρων από αστεροειδείς
Tags
- Classification: La ceinture d'asteroïdes, L'astéroide, L'astrométrie, Les coordonnées, Orbit, Le système solaire, Le système solair - autres, Les étoiles, Détecteurs
- Age Range: 25+, 18-25
- Aggregation Level: Learning activity
- Difficulty: Very difficult
- Educational Model: Project-based learning
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: el
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Hierarchical
- Technical Name: any
- Type: Browser
test sdfsdf
Tags
- Classification: Champ de force conservatif, Champ central, Le champ de gravitation, Le champ électromagnetique, Champ électrique, Le champ magnétique, La potentiel, La ceinture d'asteroïdes, L'astrométrie
- Age Range: 6-9, 9-12
- Aggregation Level: Learning activity
- Difficulty: Very easy
- Educational Asset Type: Lecture
- Format: application/pdf
- Interactivity Level: Very low
- Interactivity Type: Active
- Language: el
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Collection
ΕΝΑ ΤΑΞΙΔΙ ΣΤΗ ΔΙΑΣΤΑΣΗ ΤΩΝ ΣΤΟΙΧΕΙΩΔΩΝ ΣΩΜΑΤΙΔΙΩΝ
(1 vote)
Tags
- Age Range: 25+, 15-18, 18-25
- Aggregation Level: Educational content
- Difficulty: Difficult
- Format: application/mspowerpoint
- Interactivity Level: Very low
- Interactivity Type: Expositive
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: el
- Purpose: Discipline
- Size: More than 5MB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Πρόσκρουση με τη Γη
(53 votes)

Tags
- Classification: Enregistrement des observations/mesures, Investigations scientifiques - général, Collision, Le cratère, La météorite
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Linear
- Technical Name: any
- Type: Browser
Μέτρηση της καμπύλης φωτός των διπλών συστημάτων αστέρων Be εκπομπής ακτίνων χ (Be X-ray)
(57 votes)

Tags
- Classification: Rayons X, Les étoiles, L'étoile double
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Simulation
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: any
- Type: Browser
Sun4all: Περιστρέφεται ο Ήλιος;
(59 votes)

Tags
- Classification: Rotation, Le système solaire, Le soleil, L'activité du soleil, Les taches solaires
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: el
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Linear
- Technical Name: any
- Type: Browser
Μια μαύρη τρύπα κρυμμένη στο κέντρο του Γαλαξία
(51 votes)

Tags
- Classification: Les lois de Newton, Les lois de Kepler, L'univers - en général, La galaxie, Le trou noir, La voie lactée, galaxie
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Very easy
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
- Technical Name: any
- Type: Browser
Παρατήρηση με βαρυτικούς μικροφακούς
(60 votes)

Tags
- Classification: L'astrométrie, Le rayonnement cosmique, La lentille gravitationelle, Anneau d'Einstein, Effet de microlensing, Courberture de la lumière, Le quasar
- Age Range: 25+, 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 250KB to 500KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Πως υπολογίζουμε τη μάζα ενός γαλαξία
(54 votes)

Tags
- Classification: La galaxie, L'astrométrie, L'énergie noire, La matière noir, La galaxie spirale, La deplacement vers le rouge, Matière noire
- Age Range: 25+, 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 250KB to 500KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Εξερευνώντας τα ανοιχτά σμήνη
(59 votes)

Tags
- Classification: Les étoiles, L'astrométrie, Amas ouverts, La naissance des etioles/planètes
- Age Range: 25+, 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: el
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser