01:31 duration 1 minute 31 seconds
Effects of Sunlight
01:40 duration 1 minute 40 seconds
Exploring Light
02:01 duration 2 minutes 1 second
Patterns in the Sky
01:35 duration 1 minute 35 seconds
Think Like a Scientist
01:34 duration 1 minute 34 seconds
Sound and Vibrations
00:05 duration 5 seconds
Gears Turning
Lubricated gears turning
Starry sky
A timelapse of a starry sky
02:19 duration 2 minutes 19 seconds
Past and Present
Comparing past and present family life, dress, work, community, school
00:55 duration 55 seconds
Classroom
A Teacher and Her Students Painting