Doppler Effect - Redshift and Blueshift - Inquiry Based Teaching
(5 votes)

Tags
- Classification: Συχνότητα κύματος, Ταχύτητα κύματος, Μήκος κύματος, Φαινόμενο Ντόπλερ, Ιδιότητες του φωτός - γενικά, Αστρομετρία, Μετατόπιση στο ερυθρό, Θεωρία σχετικότητας
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
Cosmic rays
Tags
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Asset Type: Slide
- Interactivity Level: Low
- Interactivity Type: Mixed
- Language: en
- Learning Time: 0.25 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: More than 5MB
- Structure: Collection
Lentille gravitationnelle
(52 votes)

Tags
- Classification: Άστρα, Γαλαξίες, Κοσμολογία, Βαρυτικοί φακοί, Δακτύλιος του Einstein, κβάζαρ - ημιαστέρας, Θεωρία σχετικότητας
- Age Range: 12-15, 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/java-applet
- 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
What color would plants have on another planet?
(1 vote)
Tags
- Classification: Αστροβιολογία, Ατμόσφαιρα, Εξωηλιακοί πλανήτες, Εξωγήινη ζωή, Άνθηση φυτών/ κύκλος ζωής/ μέρη φυτού, Φωτοσύνθεση, Τροφή φυτών και ανάπτυξη, Χρώμα, Ανάκλαση
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Difficult
- Educational Asset Type: Exercise
- Format: application/mspowerpoint
- Interactivity Level: Very high
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: More than 5MB
- Structure: Atomic
- Technical Name: ms-internet explorer
- Type: Browser
Bosemon Spiel
(1 vote)
Tags
- Classification: Καθιερωμένο μοντέλο, Κουάρκ και αδρόνια, Λεπτόνια, Σωματίδιο Higgs
- Age Range: 25+, 15-18, 18-25
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: de
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: More than 5MB
- Structure: Linear
- Technical Name: any
- Type: Browser
El CERN y los detectores de partículas
Tags
- Classification: Επιταχυντές και δέσμες, Σωματίδιο Higgs, Σωματιδιακή Κοσμολογία, Καθιερωμένο μοντέλο
- Age Range: 9-12, 12-15, 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Format: application/pdf
- Interactivity Level: Very 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
Nebulae
Tags
- Classification: Νεφέλωμα
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Format: application/mspowerpoint
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
Measurement of the Earth Circumferance
(8 votes)

Tags
- Classification: Γη
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Difficult
- Educational Model: Guided research
- Format: application/zip
- 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: More than 5MB
- Structure: Collection
- Technical Name: ms-windows
- Type: Operating system
Η Προετοιμασία των Αθλητών για τους Αγώνες και οι καθημερινές τους συνήθειες.
(1 vote)
Tags
- Classification: Δευτερεύουσα πληροφορία, Καταγραφή παρατηρήσεων/ μετρήσεων, Θέτοντας ερωτήματα, Εφαρμογές της επιστήμης - γενικά
- Age Range: 12-15, 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Asset Type: Simulation
- Format: application/mspowerpoint
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: el
- Learning Time: more than 2 didactic hours
- Metadata Language: el
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Linear
- Technical Name: any
- Type: Browser
From the Outer of the Universe to the Inner of the Atom.
(1 vote)
Tags
- Classification: Άτομα - γενικά, Ατομική δομή, Ηλιακό Σύστημα
- Age Range: 9-12, 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Format: application/mspowerpoint
- Interactivity Level: Very high
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Κατασκευή ενός Ηλιακού Συστήματος
(2 votes)

Tags
- Classification: Ηλιακό Σύστημα
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Project-based learning
- Format: application/zip
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: el
- Learning Time: more than 2 didactic hours
- Metadata Language: el
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Collection
The Sun also has spots!
Tags
- Classification: Ήλιος, Θερμοκρασία και θερμότητα
- Age Range: 6-9, 9-12, 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Easy
- Educational Asset Type: Exercise
- Format: application/mspowerpoint
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 500KB to 1MB
- Structure: Atomic
Nebula
Tags
- Classification: Νεφέλωμα
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Very easy
- Format: application/mspowerpoint
- Interactivity Level: Very low
- Interactivity Type: Active
- Language: en
- Learning Time: 0.25 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: ms-internet explorer
- Type: Browser
Диаграма "Спектър-светимост"
(9 votes)

Tags
- Classification: Άστρα, Διάγραμμα HertzsprungRussell, Βασική ακολουθία, Γίγαντες
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Easy
- Educational Model: The 5E Instructional Model
- Format: text/html
- Intended User Role: Teacher
- Interactivity Level: High
- Interactivity Type: Mixed
- Learning Time: 2 didactic hours
- Metadata Language: bg
- Purpose: Discipline
- Size: More than 5MB
- Structure: Collection
Eclipse da lua
Tags
- Age Range: 12-15, 15-18
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Very easy
- Educational Asset Type: Experiment
- Format: application/mspowerpoint
- Interactivity Level: Very low
- Interactivity Type: Active
- Language: pt, pt, pt, pt, pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: From 250KB to 500KB
- Structure: Atomic
- Type: Browser
O planeta Terra não pára...
Tags
- Classification: Γη
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Easy
- Educational Asset Type: Simulation
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Mixed
- Language: pt
- Learning Time: 2 didactic hours
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Hierarchical
- Technical Name: ms-internet explorer
- Type: Browser
Constellations Model
(3 votes)
Tags
- Classification: Χρησιμοποιώντας την επιστήμη για εξήγηση/ περιγραφή φαινομένων, Λανθασμένες αντιλήψεις, Δημιουργικότητα στην επιστήμη, Θέτοντας ερωτήματα, Άστρα, Αστερισμοί
- Age Range: 6-9
- Aggregation Level: Learning activity
- Difficulty: Easy
- Format: application/zip
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Hierarchical
- Technical Name: any
- Type: Browser
Sistema Solar (alunos NEE)
Tags
- Classification: Ηλιακό Σύστημα
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Very easy
- Educational Asset Type: Simulation
- Format: application/pdf
- Interactivity Level: Very low
- Interactivity Type: Active
- Language: pt
- Learning Time: 1 didactic hour
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: ms-internet explorer
- Type: Browser
Planetsystemet - en introduktion
(1 vote)

Tags
- Classification: Ηλιακό Σύστημα, Πλανήτες
- Age Range: 9-12, 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Easy
- Educational Model: The learning cycle
- Format: application/zip
- Intended User Role: Teacher
- Interactivity Level: Low
- Interactivity Type: Mixed
- Language: sv
- Learning Time: 2 didactic hours
- Metadata Language: sv
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Collection
Κατασκευή & συναρμολόγηση του φορητού εκπαιδευτικού τηλεσκοπίου Spica
Tags
- Classification: telescopes
- Age Range: 9-12, 12-15
- Aggregation Level: Learning activity
- Difficulty: Very easy
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: el
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: any
- Type: Browser


The Discover The COSMOS Project is financed by the European Commission's Framework Programme 7 (FP7)