国立アメリカ歴史博物館のインスタグラム(amhistorymuseum) - 6月19日 04時09分

A fun object from our hands-on teaching collection. Not so different from an iPad with a drawing app, it taught kid to draw while also storing their supplies. We wonder if educators back then worried about kids having too much slate time? ?? #ScreenTime #Learning #ObjectProject #HandsOn #Drawing #Innovation

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する