Linear
A black hole lurked at the center of our Galaxy
(55 votes)

Tags
- Classification: Idées et évidence en science, Investigations scientifiques - général, Le trou noir, Le milieu interstellaire, La voie lactée, galaxie, L'étoile double, La théorie de la relativité
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
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
Investigar impactos vindos do espaço
(54 votes)
Tags
- Classification: Prédiction scientifique, Prédiction comparée aux résultats, La terre, L'astéroide, La ceinture d'asteroïdes, Object près de la terre, La comète, Le cratère
- Age Range: 12-15
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Model: Inquiry-based teaching
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: pt
- Learning Time: 1 didactic hour
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
- Technical Name: any
- Type: Browser
Microlentes Gravitacionais
(52 votes)

Tags
- Classification: La lentille gravitationelle, Anneau d'Einstein, Effet de microlensing, La théorie de la relativité
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Difficult
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Linear
Formação de estrelas - Grupos em movimento na galáxia
(59 votes)

Tags
- Classification: Prédiction scientifique, Modèles expérimentaux, Les étoiles, L'astrométrie, La naissance des etioles/planètes
- Age Range: 12-15
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Simulation
- Format: application/pdf
- Interactivity Level: Very high
- Interactivity Type: Active
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: any
- Type: Browser
Curva de luz de um sitema binário Be raios X
(51 votes)

Tags
- Classification: Prédiction comparée aux résultats, Courberture de la lumière, Etoile à neutrons, L'étoile double, Etoile variable (f.), telescopes
- Age Range: 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Difficult
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Very high
- Interactivity Type: Active
- Language: pt
- Learning Time: 1 didactic hour
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
Choque de Galáxias
(61 votes)

Tags
- Classification: Prédiction comparée aux résultats, Le champ de gravitation, La galaxie, La galaxie irrégulère, Observatoire, telescopes
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Very high
- Interactivity Type: Mixed
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
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
Impulserhaltung bei Teilchenkollisionen
(55 votes)

Tags
- Classification: Le moment de force, Collision, Détecteurs, Calorimètres
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: de
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: none
- Type: Browser