Μέτρηση της καμπύλης φωτός των διπλών συστημάτων αστέρων Be εκπομπής ακτίνων χ (Be X-ray)
(57 votes)

Tags
- Classification: Ακτίνες Χ, Άστρα, Διπλά άστρα
- 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
Identificación de Partículas
(51 votes)
Tags
- Classification: Δημιουργικότητα στην επιστήμη, Χρησιμοποιώντας την επιστήμη για εξήγηση/ περιγραφή φαινομένων, Θέτοντας ερωτήματα, Επιστημονικές έρευνες - γενικά, Πειραματικά μοντέλα, Φυσικές αλλαγές, Εξοπλισμός εργαστηρίου
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: es
- Learning Time: more than 2 didactic hours
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Звездната еволюция – за червените гиганти и белите джуджета
(2 votes)

Tags
- Classification: Πυρηνική σύντηξη, Μαύρες τρύπες, Αστρομετρία, Διάγραμμα HertzsprungRussell, Αστέρες νετρονίων, Γίγαντες, Υπερκαινοφανής
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Format: application/zip
- Intended User Role: Learner
- Interactivity Level: High
- Interactivity Type: Active
- Learning Time: more than 2 didactic hours
- Metadata Language: bg
- Purpose: Discipline
- Size: From 250KB to 500KB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
How do scientists recognize different particles of matter?
Tags
- Classification: Ατομική δομή, Ανιχνευτές σωματιδίων
- Age Range: 12-15, 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/mspowerpoint
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: none
- Type: Browser
El Viajero Estelar: matemáticas en el espacio
(1 vote)
Tags
- Classification: Χρησιμοποιώντας την επιστήμη για εξήγηση/ περιγραφή φαινομένων, Θέτοντας ερωτήματα, Αναγνωρίζοντας τα όρια της παρατήρησης/ τωνδεδομένων/ των παραδοχών, Αστρομετρία, Εξωηλιακοί πλανήτες
- Age Range: 12-15, 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: es
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Un trou noir au centre de notre Galaxie
(57 votes)

Tags
- Classification: Τροχιά, Ηλιακό σύστημα - λοιπά, Γαλαξίες, Κοσμολογία, Milky Way
- Age Range: 12-15, 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: fr
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Conservation Laws - anything new?
Tags
- Classification: Δυναμική σωματιδίων, Κουάρκ και αδρόνια
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Experiment
- Format: video/mpeg
- Interactivity Level: Low
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Hierarchical
- Technical Name: none
- Type: Browser
Meteorite Impact
Tags
- Age Range: 6-9, 9-12
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Model: Project-based learning
- Format: application/mspowerpoint
- Interactivity Level: Low
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Collection
- Technical Name: any
- Type: Browser
Satellites
(2 votes)

Tags
- Classification: Δορυφόροι, Διαστημική πτήση, Διαστημόπλοια, Διαστημικοί σταθμοί
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: ICT supported culture awareness
- Format: application/pdf
- Intended User Role: Teacher
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Atomic
- Technical Name: ms-windows
- Type: Operating system
Συντριβές Γαλαξιών - Ταξινόμηση και σχηματισμός Γαλαξιών
(54 votes)

Tags
- Classification: Γαλαξίες, Ελλειπτικός γαλαξίας, Ακανόνιστος γαλαξίας, Σπειρoειδής γαλαξίας, Δημιουργία
- 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
Formação de estrelas - Grupos em movimento na galáxia
(59 votes)

Tags
- Classification: Επιστημονική πρόβλεψη, Πειραματικά μοντέλα, Άστρα, Αστρομετρία, Δημιουργία
- 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
Investigando enxames abertos
(54 votes)

Tags
- Classification: Επιστημονικές έρευνες - γενικά, Άστρα, Διάγραμμα HertzsprungRussell, Ανοικτά σμήνη, telescopes
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Active
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: any
- Type: Browser
Слънчеви петна
(1 vote)

Tags
- Classification: Ηλιακό Σύστημα, Ήλιος, Σέλας, Ηλιακή δραστηριότητα, Ηλιακές κηλίδες
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: Higher education
- Difficulty: Easy
- Educational Asset Type: Exercise
- Format: application/mspowerpoint
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
Kosmisk Strålning
Tags
- Classification: Κοσμικές ακτίνες, Διαστημικοί σταθμοί, Λεπτόνια, Ανιχνευτές σωματιδίων
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: sv
- Learning Time: 2 didactic hours
- Metadata Language: sv
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Colourful Chemistry
(3 votes)
Tags
- Classification: Δημιουργικότητα στην επιστήμη, Ασφάλεια, Πειραματικά μοντέλα, Αλλαγές κατάστασης της ύλης, Χημικές αλλαγές, Οξέα, αλκάλια και βάσεις, Εξοπλισμός εργαστηρίου
- Age Range: 6-9, 9-12
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Guided research
- Format: application/zip
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Hierarchical
- Type: Operating system
HYPATIA – Hochenergetische Kollisions-Ereignisse und Teilchenerzeugung
(56 votes)

Tags
- Classification: Επιταχυντές και δέσμες, Λεπτόνια, Ανιχνευτές σωματιδίων, Καθιερωμένο μοντέλο
- Age Range: 25+, 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Interactivity Level: Very high
- Interactivity Type: Active
- Language: de
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Atomic
- Technical Name: any
Kuinka kaukoputki toimii?
(1 vote)
Tags
- Classification: Αποσάθρωση - γενικά, Οπτική, Σύμπαν - γενικά, Εξοπλισμός εργαστηρίου
- Age Range: 9-12
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Format: application/mspowerpoint
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: fi
- Learning Time: more than 2 didactic hours
- Metadata Language: fi
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: ms-internet explorer
- Type: Browser
Galaxy Classification
(10 votes)

Tags
- Classification: Γαλαξίες, Ελλειπτικός γαλαξίας, Ακανόνιστος γαλαξίας, Σπειρoειδής γαλαξίας, Milky Way
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Easy
- Educational Model: Guided research
- Format: image/jpeg
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: en
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: More than 5MB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
Why do buoys float, while an eraser sinks?
Tags
- Classification: Πυκνότητα
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Difficult
- Educational Model: Inquiry-based teaching
- Format: application/mspowerpoint
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Sol para todos. Será que o Sol roda ?
(61 votes)

Tags
- Classification: Ηλιακό Σύστημα, Ήλιος, Ηλιακή δραστηριότητα, Ηλιακές κηλίδες
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Atomic