el
Παρατήρηση και καταγραφή αποκρύψεων αστέρων από αστεροειδείς
Tags
- Classification: Asteroidbälte, Asteroid, Astrometri, Koordinater, Omloppsbana, Solsystemet, Solsystemet - övrigt, Stjärna, Detektor
- 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: Konserverande kraftfält, Centralt fält, Gravitationsfält, Elektromagnetiskt fält, Elektriskt fält, Magnetiskt fält, Potential, Asteroidbälte, Astrometri
- 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: Registrera observationer/mätningar, Vetenskapliga undersökningarallmänt, Kollision, Krater, Meteorit
- 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: Röntgen, Stjärna, Dubbelstjärna
- 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, Solsystemet, Sol, Solaktivitet, Solfläckar
- 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: Newtons lagar, Keplers lagar, Universum - generellt, Galax, Svart hål, Vintergatan
- 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: Astrometri, Kosmisk strålning, Gravitationslins, Einsteinring, Mikrolinseffekt, Ljuskurva, Kvasar
- 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: Galax, Astrometri, Mörk energi, Mörk materia, Spiralgalax, Rödförskjutning, Mörk materia
- 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: Stjärna, Astrometri, Öppen hop, Stjärnformation
- 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