Sol para todos. Será que o Sol roda ?
(61 votes)

Tags
- Classification: Aurinkokunta, Aurinko, Auringon aktiivisuus, Auringon pilkut
- 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
Top 10 Mysteries of the Universe
(1 vote)
Tags
- Classification: Kvarkit ja hadronit, Vakiomalli
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Asset Type: Questionnaire
- Format: application/mspowerpoint
- Interactivity Level: Medium
- Interactivity Type: Active
- Learning Time: 1 didactic hour
- 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: Galaksit, Astrometria, Pimeä energia, Pimeä aine, Spiraalin muotoinen galaksi, Punasiirtymä, Pimeä aine
- 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
Bestimmung von Elementarteilchen
(51 votes)

Tags
- Classification: Kiihdyttimet ja säteet, Leptonit, Hiukkashavaitsimet, Kvarkit ja hadronit, Vakiomalli
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Model: Inquiry-based teaching
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
Medida de la curva de luz en estrellas binarias Be X-ray
(59 votes)
Tags
- Classification: Tieteen hyödyntäminen selittämään, Kysymysten esittäminen, Havaintojen/mittausten tallentaminen, Kaksoistähti, telescopes
- 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
Photometry of the Mutual Events between the Jovian Satellites
(4 votes)

Tags
- Classification: Kiertorata, Aurinkokunta, Planeetat, Satelliitit, Pimmennys
- Age Range: 12-15
- Aggregation Level: Learning activity
- Context: school education
- Difficulty: Medium
- Educational Model: Guided research
- Format: application/mspowerpoint
- 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: More than 5MB
- Structure: Networked
- Technical Name: ms-windows
- Type: Operating system
Investigación de cúmulos abiertos
(59 votes)
Tags
- 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
Create your own using educational Solar Filters
Tags
- Classification: Auringon aktiivisuus
- Age Range: 12-15
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Asset Type: Exercise
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: en
- Learning Time: 0.25 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
Conservation of momentum in particle collisions
(53 votes)

Tags
- Classification: Liikemäärän säilyminen, Törmäys, Ilmaisimet, Kalorimetrit
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Medium
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Linear
- Technical Name: none
- Type: Browser
Messung der Lichtkurve von Röntgendoppelsternen
(52 votes)

Tags
- Classification: Valokäyrä, Neutronitähdet, Kaksoistähti, Muuttuvat tähdet
- Age Range: 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Difficult
- Educational Asset Type: Exercise
- Interactivity Level: Very high
- Interactivity Type: Active
- Language: de
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
Roemer and the speed of light
Tags
- Classification: Valon ominaisuudet - yleisesti
- Age Range: 15-18
- 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: Linear
- Technical Name: any
- Type: Browser
Varför förskjuts inte årstiderna inom kalenderåret?

Tags
- Classification: Kulmanopeus, Kuu, Vuoden ajat
- Age Range: 18-25
- Aggregation Level: Learning activity
- Context: Other
- Difficulty: Medium
- Educational Model: The learning cycle
- Format: application/zip
- Intended User Role: Teacher
- Interactivity Level: Medium
- Interactivity Type: Expositive
- Language: sv
- Learning Time: 2 didactic hours
- Metadata Language: sv
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Collection
Identifiera partiklar i ATLAS och bestäm Z0-partikelns massa.
Tags
- Classification: Kiihdyttimet ja säteet, Invariantti massa, Leptonit, Hiukkashavaitsimet, Kvarkit ja hadronit, Vakiomalli
- Age Range: 15-18
- Aggregation Level: Learning activity
- Difficulty: Difficult
- Educational Asset Type: Exercise
- Format: application/msexcel
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: sv
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 1MB to 5MB
- Structure: Collection
- Technical Name: none
- Type: Browser
Determining the eccentricity of elliptical galaxies
(7 votes)

Tags
- Classification: Galaksit, Elliptiset galaksit
- Age Range: 15-18
- Aggregation Level: Learning activity
- Context: Higher education
- Difficulty: Difficult
- Educational Model: Inquiry-based teaching
- Format: application/zip
- Intended User Role: Teacher
- Interactivity Level: High
- Interactivity Type: Mixed
- Language: en
- Learning Time: 1 didactic hour
- Metadata Language: en
- Purpose: Discipline
- Size: More than 5MB
- Structure: Collection
Conservação da quantidade de movimento em colisões de partículas
(58 votes)

Tags
- Classification: Hiukkashavaitsimet, Hiukkasten vuorovaikutus aineen kanssa
- 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 250KB to 500KB
- Structure: Atomic
Space travel – some mathematics behind
(2 votes)
Tags
- Classification: Tieteen hyödyntäminen selittämään, Kysymysten esittäminen, Todisteiden/tiedon/oletusten rajoitteiden tunnistaminen, Tieteellinen tutkimus - yleisesti, Astrometria, Aurinkokunnan ulkopuoliset planeetat
- Age Range: 12-15, 15-18
- Aggregation Level: Learning activity
- Difficulty: Easy
- Educational Asset Type: Exercise
- Format: application/pdf
- Interactivity Level: Medium
- Interactivity Type: Active
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Comment peser une galaxie
(50 votes)

Tags
- Classification: Pakonopeus, Kiertorata, Galaksit, Pimeä aine, Pakonopeus, Halot, Rotaatiokäyrä, Pimeä aine
- Age Range: 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
How to weigh a galaxy
(55 votes)

Tags
- Classification: Kiertorata, Tähdet, Galaksit, Kosmologia, Pimeä aine, Rotaatiokäyrä, Pimeä aine
- Age Range: 15-18, 18-25
- Aggregation Level: Learning activity
- Difficulty: Difficult
- Educational Asset Type: Exercise
- Format: image/fits
- Interactivity Level: High
- Interactivity Type: Active
- Language: en
- Learning Time: 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: Up to 250KB
- Structure: Atomic
- Technical Name: any
- Type: Browser
Stellar Evolution: About Red Giants and White Dwarfs (Inquiry Based Teaching)
(7 votes)

Tags
- Classification: Ytimen sulautuminen / fuusio, Mustat aukot, Astrometria, Neutronitähdet
- 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
- Language: en
- Learning Time: more than 2 didactic hours
- Metadata Language: en
- Purpose: Discipline
- Size: From 250KB to 500KB
- Structure: Linear
- Technical Name: ms-windows
- Type: Operating system
Μέτρηση της περιφέρειας της Γης
(2 votes)
Tags
- Classification: Maa
- 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: el
- 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