Science Fair 1 Grade - 搜索视频

An interactive Climate Science Fair will take over the High Line

An interactive Climate Science Fair will take over the High Line

The interactive exhibit will hit the famous elevated trail in September.

timeout.com3 个月之前

Science Fair Winners

Google Science Fair winners

Google Science Fair winners

2015年2月21日

Science Fair Winners

Science Fair Winners

FacebookBeaufort County School

已浏览 2187 次2020年5月18日

Kern County Science Fair winners compete at International Science and Engineering Fair

Kern County Science Fair winners compete at International Science and Engineering Fair

Microsoft NewsKGET Bakersfield

热门视频

White House Science Fair

White House Science Fair

已浏览 1304 次2012年2月7日

'A dream come true': Montreal student wins big at national science fair

'A dream come true': Montreal student wins big at national science fair

2021年6月6日

Fed up with pushing his dad's car out of the snow, boy genius invents new wheel

Fed up with pushing his dad's car out of the snow, boy genius invents new wheel

cbc.caTricia Lo

2016年5月26日

Volcano Science Project

Volcano Science Project

Volcano Science Project

instructables.com

API-School - Volcano science project

API-School - Volcano science project

FacebookAPI-School

已浏览 382 次2014年12月24日

Grade 3 Volcano Science Project

Grade 3 Volcano Science Project

FacebookNova Pioneer South Africa

已浏览 4821 次2017年11月17日