https://mathigon.org

https://musiclab.chromeexperiments.com

https://artsandculture.google.com

https://science.nasa.gov/eyes

https://earth.google.com/web

https://phet.colorado.edu

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https://learningapps.org/7173051

https://learningapps.org/41956575

https://view.genially.com/64b4fa56ffbab80019d582b8

Matek teszt 4.b

https://view.genially.com/68ffc0545384ae2cfe0243a7/interactive-content-alom-vagy-valosag-matematika-4-o-szamok-10000-ig-szobeli-szamolas

https://wordwall.net/hu/resource/827417/nyelvtan/igeid%C5%91k-4-oszt%C3%A1ly

https://wordwall.net/hu/resource/1162465/nyelvtan/igek%C3%B6t%C5%91s-ig%C3%A9k

https://wordwall.net/hu/resource/1109626/nyelvtan/ige