How to Make a Sundial: STEM education activity for kids / pupils / adults / parents / teachers
6:11
S6E1: Make your own Sundial! | Nanogirl's Lab | STEM activities for kids
10:11
H.M. Kala Pocket Sundial - the weirdest time telling device in my collection
8:45
Build an Ancient Astronomical Instrument
12:16
Fun with Fibonacci: STEM education projects for kids / pupils / adults / teachers
8:59
Suspension Bridges: STEM education activity for kids / pupils / adults / teachers / parents
5:06
How to make a Barometer | DIY Science Time | #DIYST1
2:02:22
Mozart - Música Clássica para Estimular o Cérebro
9:05