Loading...
「ツール」は右上に移動しました。
利用したサーバー: wtserver1
999いいね 20,176 views回再生

Place Your Bet: How long will the toy parachute take to fall? - Engineered Bets

Want to help support the making of more videos?
Become a JaDropping Supporter here for $1/month:    / @jadroppingscience  

Looking for a cool gift to give your science-loving friend or family member?
Check out my website: https://coolsciencefinds.com/

Disclaimer: I make a small commission on purchases made through affiliate links, at no extra charge to the purchaser.

コメント