01:06 duration 1 minute 6 seconds
Energy of Motion
02:34 duration 2 minutes 34 seconds
Investigation: Make an Instrument
01:12 duration 1 minute 12 seconds
Electrical Energy
01:17 duration 1 minute 17 seconds
Heat Energy
01:22 duration 1 minute 22 seconds
Light Energy
02:13 duration 2 minutes 13 seconds
The Food Chain
00:22 duration 22 seconds
Tree changing in the seasons
00:15 duration 15 seconds
Bunny eating grass
Bunny eats grass in a field
01:05 duration 1 minute 5 seconds
Modeling Phases of the Moon
02:06 duration 2 minutes 6 seconds
Weather and Erosion
Explanation of weathering and erosion on Earth
00:07 duration 7 seconds
Baby crocodile
Baby crocodile emerging from an egg
00:45 duration 45 seconds
Monarch butterfly
Monarch butterfly emerging from its chrysalis
03:05 duration 3 minutes 5 seconds
The Scientific Method
00:05 duration 5 seconds
Dried samara fruits
00:19 duration 19 seconds
Bean plant sprouting
00:26 duration 26 seconds
Paint Bouncing on a Drum
PAINT BOUNCING ON A DRUM