Share: Title:How to preserve a dead butterfly? Duration: 7:17 Plays: 29K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 1:42 Searching A Snake In Nature 29K views • 2 years ago ▶️ 1:47 Environmental Education In Finland 29K views • 2 years ago ▶️ 32:25 [un]disciplining Environmental Education: The Finnish Nature School Model 29K views • 4 years ago ▶️ 6:48 Why Finland's Schools Outperform Most Others Across The Developed World | 7.30 29K views • 4 years ago ▶️ 1:36 Mamyfu – Environmental Educational Game Designed By The Finnish Participants 29K views • 3 years ago